fix: add workflow-agent-claude-code to publish order

小橘 <xiaoju@shazhou.work>

.changeset/pre.json

@@ -1,30 +0,0 @@
-{
-  "mode": "exit",
-  "tag": "alpha",
-  "initialVersions": {
-    "@uncaged/cli-workflow": "0.4.5",
-    "@uncaged/workflow-agent-cursor": "0.4.5",
-    "@uncaged/workflow-agent-hermes": "0.4.5",
-    "@uncaged/workflow-agent-llm": "0.4.5",
-    "@uncaged/workflow-agent-react": "0.4.5",
-    "@uncaged/workflow-cas": "0.4.5",
-    "@uncaged/workflow-dashboard": "0.1.0",
-    "@uncaged/workflow-execute": "0.4.5",
-    "@uncaged/workflow-gateway": "0.4.5",
-    "@uncaged/workflow-protocol": "0.4.5",
-    "@uncaged/workflow-reactor": "0.4.5",
-    "@uncaged/workflow-register": "0.4.5",
-    "@uncaged/workflow-runtime": "0.4.5",
-    "@uncaged/workflow-template-develop": "0.4.5",
-    "@uncaged/workflow-template-solve-issue": "0.4.5",
-    "@uncaged/workflow-util": "0.4.5",
-    "@uncaged/workflow-util-agent": "0.4.5"
-  },
-  "changesets": [
-    "env-api-unify",
-    "fix-internal-deps",
-    "fix-publish-src",
-    "fix-workspace-deps",
-    "rfc-252-agent-fn"
-  ]
-}

.gitea/workflows/ci.yml

@@ -7,19 +7,18 @@ on:
     branches: [main]
 
 jobs:
-  check:
+  test:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
 
-      - uses: oven-sh/setup-bun@v2
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
 
-      - run: bun install
+      - name: Install dependencies
+        run: bun install
 
-      - name: Build
+      - name: Check
-        run: bun run build
-
-      - name: Lint
         run: bun run check
 
       - name: Test

.workflows/e2e-walkthrough.yaml

@@ -8,32 +8,20 @@ roles:
       - docker
       - shell
     procedure: |
-      1. Start a Docker container with isolated storage.
+      1. Start a Docker container with isolated storage:
-         IMPORTANT: Mount the source code READ-ONLY to prevent the container
-         from overwriting host files (e.g. bun install would replace macOS bun with Linux bun).
-         Use a container-local HOME so bun/npm installs stay inside the container.
-         Add host.docker.internal mapping for LLM API access from inside the container.
          ```
          docker run -d --name uwf-e2e-$$ \
-           -v "$(pwd):/workspace:ro" \
+           -v $HOME:$HOME \
-           -e HOME=/root \
+           -e HOME=$HOME \
            -e UNCAGED_WORKFLOW_STORAGE_ROOT=/tmp/uwf-e2e-storage \
-           --add-host=host.docker.internal:host-gateway \
+           -w ~/repos/workflow \
-           -w /workspace \
            node:22-bookworm \
            sleep infinity
          ```
-         NOTE: Run this from the workflow monorepo root directory.
+      2. Inside the container, install bun, install deps, then `bun link` all packages
-         On macOS Docker Desktop, host.docker.internal is already available;
+         so that `uwf`, `uwf-hermes`, `uwf-builtin` are on PATH (from source):
-         --add-host ensures it also works on Linux Docker.
-
-      2. Inside the container, copy source to a writable location, install bun, install deps,
-         then `bun link` all packages so that `uwf`, `uwf-hermes`, `uwf-builtin` are on PATH:
          ```
          docker exec uwf-e2e-$$ bash -c '
-           # Copy source to writable location (mount is read-only)
-           cp -r /workspace /root/workflow
-
            # Install bun
            curl -fsSL https://bun.sh/install | bash
            export PATH="$HOME/.bun/bin:$PATH"
@@ -42,7 +30,7 @@ roles:
            mkdir -p $UNCAGED_WORKFLOW_STORAGE_ROOT
 
            # Install workspace deps
-           cd /root/workflow && bun install
+           cd ~/repos/workflow && bun install --frozen-lockfile
 
            # bun link each package that has a bin entry
            cd packages/cli-workflow && bun link && cd ../..
@@ -56,15 +44,11 @@ roles:
          docker exec uwf-e2e-$$ bash -c 'export PATH="$HOME/.bun/bin:$PATH" && uwf-hermes --help'
          docker exec uwf-e2e-$$ bash -c 'export PATH="$HOME/.bun/bin:$PATH" && uwf-builtin --help'
          ```
-      4. Copy host uwf config into the container's isolated storage.
+      4. Copy host config if it exists:
-         The host config contains provider credentials and model settings needed for LLM calls.
-         Also rewrite any localhost URLs to host.docker.internal so the container can reach host services.
          ```
-         docker cp ~/.uncaged/workflow/config.yaml uwf-e2e-$$:/tmp/uwf-e2e-storage/config.yaml 2>/dev/null || true
          docker exec uwf-e2e-$$ bash -c '
-           if [ -f $UNCAGED_WORKFLOW_STORAGE_ROOT/config.yaml ]; then
+           if [ -f $HOME/.uncaged/workflow/config.yaml ]; then
-             sed -i "s|localhost|host.docker.internal|g; s|127\.0\.0\.1|host.docker.internal|g" \
+             cp $HOME/.uncaged/workflow/config.yaml $UNCAGED_WORKFLOW_STORAGE_ROOT/config.yaml
-               $UNCAGED_WORKFLOW_STORAGE_ROOT/config.yaml
            fi
          '
          ```
@@ -103,7 +87,7 @@ roles:
       3. `uwf config get models.test.name` — verify it returns "test-model"
 
       Workflow registration tests:
-      4. `uwf workflow add /root/workflow/examples/debate.yaml` — register a workflow (use debate.yaml as it has no $SUSPEND dependency)
+      4. `uwf workflow add ~/repos/workflow/examples/solve-issue.yaml` — register workflow
       5. Verify the output contains a hash
       6. `uwf workflow list` — verify non-empty array
       7. Capture the workflow name from the list
@@ -213,7 +197,7 @@ roles:
       Cancel:
       1. Start a second thread: `uwf thread start <workflowName> -p 'E2E cancel test'`
       2. Cancel it: `uwf thread cancel <secondThreadId>`
-      3. Verify it appears in cancelled list: `uwf thread list --status cancelled`
+      3. Verify it appears in completed list: `uwf thread list --status completed`
 
       Fork:
       4. Fork from the first thread's last step: `uwf step fork <lastStepHash>`

.workflows/solve-issue.yaml

@@ -23,12 +23,6 @@ roles:
       1. Store it via `uwf cas put-text "<markdown content>"` and capture the returned hash
       2. Put the hash in frontmatter.plan (required when $status=ready)
       3. Set repoPath to the absolute path of the repository root
-
-      IMPORTANT: Extract the repo remote (owner/repo) from git:
-      ```bash
-      git remote get-url origin | sed 's|.*[:/]\([^/]*/[^.]*\).*|\1|'
-      ```
-      Store the result as repoRemote in your frontmatter output so downstream roles can use it for tea/API calls.
     output: "Output a brief summary of the test spec. Set $status to ready (with plan hash and repoPath) or insufficient_info."
     frontmatter:
       oneOf:
@@ -36,12 +30,10 @@ roles:
             $status: { const: "ready" }
             plan: { type: string }
             repoPath: { type: string }
-            repoRemote: { type: string }
+          required: [$status, plan, repoPath]
-          required: [$status, plan, repoPath, repoRemote]
         - properties:
             $status: { const: "insufficient_info" }
-            reason: { type: string }
+          required: [$status]
-          required: [$status, reason]
   developer:
     description: "TDD implementation per test spec"
     goal: "You are a developer agent. You implement code changes following TDD — write tests first, then implementation."
@@ -69,17 +61,6 @@ roles:
       9. Implement the code to make tests pass
       10. Ensure `bun run build` passes with no errors
       11. Run `bun test` to verify all tests pass
-          - If tests fail on first run:
-            * Read the test output carefully for missing imports or setup issues
-            * Check if you're running tests from the correct working directory (package root vs workspace root)
-            * Fix the immediate issue and rerun ONCE
-            * If tests still fail after 2 attempts: check the test spec for ambiguities
-            * If stuck after 3 test cycles: set $status=failed with detailed error report rather than continuing blind retries
-      12. MANDATORY VERIFICATION before reporting done:
-          - Run `git branch --show-current` and confirm branch name matches expected
-          - Run `git status` and verify changed files exist
-          - Run `ls -la <key-implementation-files>` to verify they exist on disk
-          - If ANY verification fails: retry the implementation, do NOT report done
 
       If you cannot complete the implementation (e.g. the issue is too complex, blocked by external factors,
       or repeated attempts fail), set $status=failed with a reason.
@@ -90,7 +71,6 @@ roles:
             $status: { const: "done" }
             branch: { type: string }
             worktree: { type: string }
-            repoRemote: { type: string }
           required: [$status, branch, worktree]
         - properties:
             $status: { const: "failed" }
@@ -105,12 +85,7 @@ roles:
     procedure: |
       The worktree path is provided in your task prompt. cd into it first.
 
-      CRITICAL: You MUST execute every verification command below. Do NOT report results without running the actual commands. Do NOT rely on prior context or assumptions.
+      Before reviewing, verify the git branch:
-
-      Before reviewing, verify the worktree and branch exist:
-      0. Run `cd <worktree-path> && pwd` to confirm the path is accessible
-         - If the cd fails: the worktree truly doesn't exist, reject with that reason
-         - If the cd succeeds: proceed with step 1 below
       1. Run `git branch --show-current` — confirm the branch name references the issue number being worked on
       2. If the branch doesn't correspond to the issue, flag it in your output and reject
 
@@ -134,13 +109,11 @@ roles:
             $status: { const: "approved" }
             branch: { type: string }
             worktree: { type: string }
-            repoRemote: { type: string }
           required: [$status, branch, worktree]
         - properties:
             $status: { const: "rejected" }
             comments: { type: string }
             worktree: { type: string }
-            repoRemote: { type: string }
           required: [$status, comments, worktree]
   tester:
     description: "Functional correctness verification"
@@ -164,48 +137,33 @@ roles:
             $status: { const: "passed" }
             branch: { type: string }
             worktree: { type: string }
-            repoRemote: { type: string }
           required: [$status, branch, worktree]
         - properties:
             $status: { const: "fix_code" }
             report: { type: string }
-            repoRemote: { type: string }
-            worktree: { type: string }
-            branch: { type: string }
           required: [$status, report]
         - properties:
             $status: { const: "fix_spec" }
             report: { type: string }
-            repoRemote: { type: string }
-            worktree: { type: string }
-            branch: { type: string }
           required: [$status, report]
   committer:
     description: "Commits and creates PR"
     goal: "You are a committer agent. You create a clean commit and push a PR linking the original issue."
     capabilities: []
     procedure: |
-      The worktree path, branch name, and repo remote (owner/repo) are provided in your task prompt.
+      The worktree path, branch name, and repo info are provided in your task prompt.
       cd into the worktree first.
 
       Note: You inherit the developer's worktree and branch. Do NOT create a new branch.
-      1. Check `git status` — if working tree is clean and branch is ahead of origin, skip to step 3 (push).
+      1. Stage all changes: `git add -A`
-      2. If there are unstaged/uncommitted changes: `git add -A` then `git commit -m "type: description\n\nFixes #N"`
+      2. Commit with a descriptive message referencing the issue: `git commit -m "type: description\n\nFixes #N"`
       3. Push the branch: `git push -u origin <branch-name>`
-      4. **Verify push succeeded** — run `git ls-remote origin <branch-name>` and confirm it prints a commit hash.
+         - If push hook fails: capture the error log in your output, mark hook_failed
-         - If no output or push failed: capture the error, mark hook_failed
+      4. On push success: create a PR via `tea pr create --repo <owner/repo> --title "..." --description "..."`
-      5. Create a PR using the Gitea API (do NOT use `tea pr create` — it fails in worktrees):
+         - Extract owner/repo from: `git remote get-url origin | sed 's/.*[:/]\([^/]*\/[^.]*\).*/\1/'`
-         ```bash
+         - PR description must include: What / Why / Changes / Ref sections, with `Fixes #N` in Ref
-         GITEA_TOKEN=$(cfg get GITEA_TOKEN)
+         - On tea failure: capture stderr/stdout, include PR details for manual creation, mark hook_failed
-         curl -s -X POST -H "Authorization: token $GITEA_TOKEN" -H "Content-Type: application/json" \
+      5. After PR creation, clean up the worktree:
-           "https://git.shazhou.work/api/v1/repos/<owner>/<repo>/pulls" \
-           -d '{"title":"...","body":"...","head":"<branch>","base":"main"}'
-         ```
-         - The repo remote (owner/repo format, e.g. "uncaged/workflow") is given in your task prompt — use it directly.
-         - PR body must include: What / Why / Changes / Ref sections, with `Fixes #N` in Ref
-      6. **Verify PR was created** — parse the curl response JSON: it must contain a `"number"` field. Print the PR URL.
-         - If curl returns an error or no number field: capture the response, mark hook_failed
-      7. After PR creation, clean up the worktree:
          - cd to the repo root (parent of .worktrees)
          - `git worktree remove <worktree-path>`
     output: "Include PR URL on success or error log on failure. Set $status to committed (with prUrl) or hook_failed (with error)."
@@ -214,33 +172,27 @@ roles:
         - properties:
             $status: { const: "committed" }
             prUrl: { type: string }
-            repoRemote: { type: string }
-            worktree: { type: string }
-            branch: { type: string }
           required: [$status, prUrl]
         - properties:
             $status: { const: "hook_failed" }
             error: { type: string }
-            repoRemote: { type: string }
-            worktree: { type: string }
-            branch: { type: string }
           required: [$status, error]
 graph:
   $START:
     _: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
   planner:
-    insufficient_info: { role: "$SUSPEND", prompt: "信息不足，需要补充：{{{reason}}}" }
+    insufficient_info: { role: "$END", prompt: "Insufficient information to proceed; end the workflow." }
-    ready: { role: "developer", prompt: "Implement the TDD test spec (CAS hash: {{{plan}}}) in repo {{{repoPath}}}. Repo remote: {{{repoRemote}}}." }
+    ready: { role: "developer", prompt: "Implement the TDD test spec (CAS hash: {{{plan}}}) in repo {{{repoPath}}}." }
   developer:
-    done: { role: "reviewer", prompt: "Review branch {{{branch}}} at {{{worktree}}} for code standards compliance. Repo remote: {{{repoRemote}}}." }
+    done: { role: "reviewer", prompt: "Review branch {{{branch}}} at {{{worktree}}} for code standards compliance." }
     failed: { role: "$END", prompt: "Developer failed: {{{reason}}}. Ending workflow." }
   reviewer:
-    rejected: { role: "developer", prompt: "Reviewer rejected: {{{comments}}}. Fix the issues in repo {{{worktree}}}. Repo remote: {{{repoRemote}}}." }
+    rejected: { role: "developer", prompt: "Reviewer rejected: {{{comments}}}. Fix the issues in repo {{{worktree}}}." }
-    approved: { role: "tester", prompt: "Review passed. Run tests on branch {{{branch}}} at {{{worktree}}}. Repo remote: {{{repoRemote}}}." }
+    approved: { role: "tester", prompt: "Review passed. Run tests on branch {{{branch}}} at {{{worktree}}}." }
   tester:
-    fix_code: { role: "developer", prompt: "Tests found code issues: {{{report}}}. Fix and re-submit. Worktree: {{{worktree}}}. Repo remote: {{{repoRemote}}}." }
+    fix_code: { role: "developer", prompt: "Tests found code issues: {{{report}}}. Fix and re-submit." }
-    fix_spec: { role: "planner", prompt: "Tests found spec issues: {{{report}}}. Revise the test spec. Repo remote: {{{repoRemote}}}." }
+    fix_spec: { role: "planner", prompt: "Tests found spec issues: {{{report}}}. Revise the test spec." }
-    passed: { role: "committer", prompt: "All tests passed. Commit and push branch {{{branch}}} from {{{worktree}}}. Repo remote (owner/repo): {{{repoRemote}}}." }
+    passed: { role: "committer", prompt: "All tests passed. Commit and push branch {{{branch}}} from {{{worktree}}}." }
   committer:
-    hook_failed: { role: "developer", prompt: "Push hook failed: {{{error}}}. Fix and re-submit. Worktree: {{{worktree}}}. Repo remote: {{{repoRemote}}}." }
+    hook_failed: { role: "developer", prompt: "Push hook failed: {{{error}}}. Fix and re-submit." }
     committed: { role: "$END", prompt: "PR created: {{{prUrl}}}. Workflow complete." }

BOOTSTRAP.md

@@ -1,183 +0,0 @@
-# UWF Bootstrap Guide
-
-This guide helps any AI agent set up `uwf` (Uncaged Workflow) from scratch — or self-check and upgrade an existing installation.
-
-## Prerequisites
-
-- **bun** — `uwf` is built with bun. Install: `curl -fsSL https://bun.sh/install | bash`
-- **Network access** — to install npm packages
-
-> **Already have uwf?** Jump to [Self-Check & Upgrade](#self-check--upgrade).
-
----
-
-## Fresh Install
-
-### 1. Install uwf CLI
-
-```bash
-bun install -g @uncaged/cli-workflow
-```
-
-✅ **Check:** `uwf --version` prints a version number (e.g. `0.5.1`).
-
-### 2. Install Agent Adapter
-
-Install the adapter that matches your agent runtime. Pick **one**:
-
-| Agent | Package | Binary |
-|-------|---------|--------|
-| Hermes | `@uncaged/workflow-agent-hermes` | `uwf-hermes` |
-
-```bash
-# Example: Hermes agent
-bun install -g @uncaged/workflow-agent-hermes
-```
-
-✅ **Check:** `uwf-hermes --version` prints a version number.
-
-### 3. Setup
-
-Run the interactive wizard:
-
-```bash
-uwf setup
-```
-
-Or configure non-interactively:
-
-```bash
-uwf setup \
-  --provider <name> \
-  --base-url <url> \
-  --api-key <key> \
-  --model <model-name> \
-  --agent hermes
-```
-
-This creates `~/.uncaged/workflow/config.yaml` with your provider, model, and default agent.
-
-#### Config Structure
-
-```yaml
-providers:
-  my-provider:
-    baseUrl: https://api.example.com/v1
-    apiKey: sk-xxx
-models:
-  default:
-    provider: my-provider
-    name: my-model
-agents:
-  hermes:
-    command: uwf-hermes
-    args: []
-defaultAgent: hermes
-defaultModel: default
-```
-
-✅ **Check:** `cat ~/.uncaged/workflow/config.yaml` shows valid provider, model, and agent config.
-
-### 4. Verify Installation
-
-```bash
-uwf workflow list    # should return empty array or existing workflows
-uwf skill user       # prints usage guide
-uwf skill author     # prints workflow authoring guide
-```
-
-✅ **Check:** All three commands run without errors.
-
-### 5. Add the uwf Skill
-
-```bash
-mkdir -p ~/.hermes/skills/devops/uwf
-uwf skill bootstrap > ~/.hermes/skills/devops/uwf/SKILL.md
-```
-
-✅ **Check:** `cat ~/.hermes/skills/devops/uwf/SKILL.md` shows the skill content with triggers `uwf`, `workflow`, `工作流`.
-
-### 6. Smoke Test
-
-```bash
-# Register an example workflow
-uwf workflow add examples/analyze-topic.yaml
-
-# Start a thread
-uwf thread start analyze-topic -p "Analyze the concept of technical debt"
-
-# Execute it (one moderator → agent → extract cycle)
-uwf thread exec <thread-id>
-```
-
-✅ **Check:** Thread reaches `completed` status. Verify with `uwf thread list`.
-
----
-
-## Self-Check & Upgrade
-
-Already have uwf installed? Run through this checklist to verify and upgrade.
-
-### Version Check
-
-```bash
-uwf --version
-uwf-hermes --version   # or your agent adapter
-```
-
-Compare with latest published versions:
-
-```bash
-bun pm ls -g | grep -E "cli-workflow|workflow-agent"
-npm info @uncaged/cli-workflow version
-npm info @uncaged/workflow-agent-hermes version
-```
-
-If local version < published version, upgrade:
-
-```bash
-bun install -g @uncaged/cli-workflow@latest
-bun install -g @uncaged/workflow-agent-hermes@latest
-```
-
-✅ **Check:** `uwf --version` matches `npm info @uncaged/cli-workflow version`.
-
-### Config Check
-
-```bash
-cat ~/.uncaged/workflow/config.yaml
-```
-
-Verify:
-- [ ] `providers` has at least one entry with valid `baseUrl` and `apiKey`
-- [ ] `models.default` references an existing provider
-- [ ] `agents` has your adapter configured
-- [ ] `defaultAgent` and `defaultModel` are set
-
-### Skill Check
-
-```bash
-cat ~/.hermes/skills/devops/uwf/SKILL.md
-```
-
-Verify the skill is up to date:
-
-```bash
-uwf skill bootstrap | diff - ~/.hermes/skills/devops/uwf/SKILL.md
-```
-
-If `diff` produces any output, the local skill is outdated. Update:
-
-```bash
-uwf skill bootstrap > ~/.hermes/skills/devops/uwf/SKILL.md
-```
-
-### Functional Check
-
-```bash
-uwf workflow list      # should not error
-uwf skill user         # should print usage guide
-uwf skill author       # should print authoring guide
-```
-
-✅ All green? You're good to go.

CLAUDE.md

@@ -13,7 +13,7 @@ This monorepo implements a stateless workflow engine driven by a single-step CLI
 | **Role** | A named actor within a workflow. Each role has a system prompt and a JSON Schema `outputSchema`. |
 | **Moderator** | Status-based graph evaluator — determines the next role (or `$END`) with zero LLM cost. |
 | **Agent** | An external CLI command (`uwf-hermes`, etc.) spawned by `uwf thread step`. Produces frontmatter markdown output. |
-| **CAS** | Content-Addressed Storage via `@ocas/core` — all workflow definitions, thread nodes, and outputs are immutable CAS nodes. |
+| **CAS** | Content-Addressed Storage via `@uncaged/json-cas` — all workflow definitions, thread nodes, and outputs are immutable CAS nodes. |
 | **Registry** | `~/.uncaged/workflow/registry.yaml` — maps workflow names to current CAS hashes. |
 
 ### Monorepo Structure
@@ -35,7 +35,7 @@ workflow/
 
 - Dependency layers: `workflow-protocol` → `workflow-util` → `workflow-util-agent` → `workflow-agent-hermes` / `cli-workflow`
 - Packages use `workspace:^` protocol (resolves to `^x.y.z` on publish)
-- External CAS: `@ocas/core` (store API, hashing, schema validation) + `@ocas/fs` (filesystem backend)
+- External CAS: `@uncaged/json-cas` (store API, hashing, schema validation) + `@uncaged/json-cas-fs` (filesystem backend)
 
 ## Language & Paradigm
 
@@ -270,7 +270,7 @@ node scripts/publish-all.mjs --dry-run    # preview without publishing
 examples/solve-issue.yaml       — write a workflow YAML definition
   │  uwf workflow put
   ▼
-~/.uncaged/json-cas/            — Workflow stored as CAS node (unified CAS store)
+~/.uncaged/workflow/cas/        — Workflow stored as CAS node
 ~/.uncaged/workflow/registry.yaml — name → hash mapping updated
   │  uwf thread start <name> -p "..."
   ▼

README.md

@@ -67,7 +67,7 @@ App (uses protocol; not in the runtime engine stack)
   workflow-dashboard         Web UI for visual workflow editing
 ```
 
-External CAS: [`@ocas/core`](https://www.npmjs.com/package/@ocas/core) (store API, hashing, schema validation) + `@ocas/fs` (filesystem backend).
+External CAS: [`@uncaged/json-cas`](https://www.npmjs.com/package/@uncaged/json-cas) (store API, hashing, schema validation) + `@uncaged/json-cas-fs` (filesystem backend).
 
 See [docs/architecture.md](docs/architecture.md) for the full design — three-phase engine loop, CAS node types, storage layout, agent CLI protocol, and design decisions.
 

biome.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "https://biomejs.dev/schemas/2.4.14/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.4.15/schema.json",
   "files": {
     "includes": [
       "**",
@@ -39,8 +39,7 @@
       "linter": {
         "rules": {
           "suspicious": {
-            "noExplicitAny": "off",
+            "noExplicitAny": "off"
-            "noConsole": "off"
           },
           "style": {
             "noNonNullAssertion": "off"

docs/architecture.md

@@ -8,13 +8,13 @@
 
 A stateless workflow engine driven by a single-step CLI. Workflows are YAML definitions stored as CAS nodes; threads are immutable chains of CAS-linked step nodes. No daemon — each `uwf thread step` invocation runs one moderator→agent→extract cycle and exits.
 
-The implementation lives in **5** active packages under `packages/`, plus two external CAS packages (`@ocas/core`, `@ocas/fs`). Legacy packages reside in `legacy-packages/` and are not part of the active stack.
+The implementation lives in **5** active packages under `packages/`, plus two external CAS packages (`@uncaged/json-cas`, `@uncaged/json-cas-fs`). Legacy packages reside in `legacy-packages/` and are not part of the active stack.
 
 ## Package map
 
 | Layer | Package | One-line role |
 |-------|---------|---------------|
-| Contract | `@uncaged/workflow-protocol` → `workflow-protocol` | Shared TypeScript types (`WorkflowPayload`, `StepNodePayload`, `ModeratorContext`, `WorkflowConfig`, etc.). No runtime deps beyond `@ocas/fs`. |
+| Contract | `@uncaged/workflow-protocol` → `workflow-protocol` | Shared TypeScript types (`WorkflowPayload`, `StepNodePayload`, `ModeratorContext`, `WorkflowConfig`, etc.). No runtime deps beyond `@uncaged/json-cas-fs`. |
 | Shared infra | `@uncaged/workflow-util` → `workflow-util` | Crockford Base32, ULID generation, `createLogger`, frontmatter parsing/validation. |
 | Agent framework | `@uncaged/workflow-util-agent` → `workflow-util-agent` | `createAgent` entrypoint factory, context builder, frontmatter fast-path extractor, LLM extract fallback, output format instruction builder. |
 | Agent: Hermes | `@uncaged/workflow-agent-hermes` → `workflow-agent-hermes` | `uwf-hermes` CLI binary — spawns `hermes chat`, pipes prompt, captures session detail. |
@@ -24,8 +24,8 @@ The implementation lives in **5** active packages under `packages/`, plus two ex
 
 | Package | Role |
 |---------|------|
-| `@ocas/core` | Content-addressed store API, XXH64 hashing, JSON Schema registration and validation. |
+| `@uncaged/json-cas` | Content-addressed store API, XXH64 hashing, JSON Schema registration and validation. |
-| `@ocas/fs` | Filesystem backend for `ocas`. |
+| `@uncaged/json-cas-fs` | Filesystem backend for `json-cas`. |
 | `mustache` | Template renderer for edge prompts (used by `cli-workflow` moderator). |
 | `commander` | CLI argument parsing (used by `cli-workflow`). |
 | `dotenv` | Loads `.env` files for API keys. |
@@ -36,8 +36,8 @@ The implementation lives in **5** active packages under `packages/`, plus two ex
 ```mermaid
 flowchart BT
   subgraph External
-    jcas["@ocas/core"]
+    jcas["@uncaged/json-cas"]
-    jcasfs["@ocas/fs"]
+    jcasfs["@uncaged/json-cas-fs"]
   end
   subgraph L0["Layer 0 — contract"]
     protocol["@uncaged/workflow-protocol"]
@@ -146,7 +146,7 @@ Key properties:
 - **`roles`** — inline role definitions; each `meta` is a JSON Schema (stored as its own CAS node on registration)
 - **`graph`** — `Record<Role | "$START", Record<Status, Target>>` — status-based routing; each role maps statuses to targets
 - **No agent binding** — agent selection is a deployment concern, configured in `config.yaml`
-- **No Zod** — all schemas are JSON Schema, validated through `@ocas/core`
+- **No Zod** — all schemas are JSON Schema, validated through `@uncaged/json-cas`
 
 ## Three-phase engine loop
 
@@ -263,7 +263,7 @@ Structured output extraction uses a two-layer strategy (`workflow-util-agent`):
 2. Validate required fields (`validateFrontmatter`)
 3. Build a candidate object from frontmatter fields (`status`, `next`, `confidence`, `artifacts`, `scope`)
 4. `store.put()` the candidate against the role's `meta` schema
-5. Validate with `ocas` schema validation
+5. Validate with `json-cas` schema validation
 6. If valid → return `outputHash` (zero LLM cost)
 
 ### Layer 2: LLM extract fallback (`extract.ts`)
@@ -302,7 +302,7 @@ payload:
       capabilities: [planning, issue-analysis]
       procedure: "Analyze the issue and create a plan."
       output: "Output the plan summary."
-      meta: "5GWKR8TN1V3JA"    # ocas_ref → JSON Schema node
+      meta: "5GWKR8TN1V3JA"    # cas_ref → JSON Schema node
   conditions:
     notApproved:
       description: "Reviewer rejected"
@@ -318,7 +318,7 @@ payload:
 ```yaml
 type: <start-node-schema-hash>
 payload:
-  workflow: "4KNM2PXR3B1QW"    # ocas_ref → Workflow
+  workflow: "4KNM2PXR3B1QW"    # cas_ref → Workflow
   prompt: "Fix the login bug..."
 ```
 
@@ -327,11 +327,11 @@ payload:
 ```yaml
 type: <step-node-schema-hash>
 payload:
-  start: "4TNVW8KR2B3MA"      # ocas_ref → StartNode
+  start: "4TNVW8KR2B3MA"      # cas_ref → StartNode
-  prev: "2MXBG6PN4A8JR"       # ocas_ref → previous StepNode (null for first step)
+  prev: "2MXBG6PN4A8JR"       # cas_ref → previous StepNode (null for first step)
   role: "developer"
-  output: "9KRVW3TN5F1QA"     # ocas_ref → structured output (validated against meta schema)
+  output: "9KRVW3TN5F1QA"     # cas_ref → structured output (validated against meta schema)
-  detail: "7BQST3VW9F2MA"     # ocas_ref → execution detail (raw turns, session data)
+  detail: "7BQST3VW9F2MA"     # cas_ref → execution detail (raw turns, session data)
   agent: "uwf-hermes"         # agent command used (plain string)
 ```
 
@@ -484,7 +484,7 @@ Binary: `uwf`
 | **Frontmatter markdown output** | Agents produce structured meta (YAML frontmatter) alongside free-form content (markdown body). Enables zero-cost extraction when frontmatter is well-formed. |
 | **Two-layer extract** | Fast path avoids LLM calls when agents follow the format; LLM fallback handles messy output gracefully. |
 | **Prompt injection for format** | Output format instruction prepended to system prompt ensures agents produce parseable output without per-agent configuration. |
-| **JSON Schema (not Zod)** | Schemas are CAS-native data — storable, hashable, validatable through `ocas`. No code generation, no runtime library dependency. |
+| **JSON Schema (not Zod)** | Schemas are CAS-native data — storable, hashable, validatable through `json-cas`. No code generation, no runtime library dependency. |
 | **Agent as external command** | Agents are independent CLI binaries (`uwf-hermes`, `uwf-cursor`). Swappable per workflow/role via config. No tight coupling to the engine. |
 | **No daemon** | Process starts, does one step, exits. Simpler failure model, no connection management. |
 | **Crockford Base32** | Filesystem-safe, case-insensitive, readable, compact. |

docs/builtin-agent-research.md

@@ -630,7 +630,7 @@ flowchart TB
   Spawn -->|"stdout: step hash"| Step
 ```
 
-**新包**：`packages/workflow-agent-builtin`，bin `uwf-builtin`，仅依赖 `workflow-util-agent`、`workflow-protocol`、`workflow-util`（可选 `@ocas/core` 写 detail schema）。
+**新包**：`packages/workflow-agent-builtin`，bin `uwf-builtin`，仅依赖 `workflow-util-agent`、`workflow-protocol`、`workflow-util`（可选 `@uncaged/json-cas` 写 detail schema）。
 
 **分层**：
 

docs/wf-stateless-design.md

@@ -22,7 +22,7 @@ uwf workflow show  <workflow-id>            # 查看 workflow 定义
 uwf workflow list                           # 列出已注册 workflows
 ```
 
-两组对称，各 3-4 个子命令。CAS 操作交给 `ocas` CLI，不在 `uwf` 中重复。
+两组对称，各 3-4 个子命令。CAS 操作交给 `json-cas` CLI，不在 `uwf` 中重复。
 
 ### 1.2 `uwf thread start`
 
@@ -136,14 +136,14 @@ uwf-hermes <thread-id> <role>
 
 沿用 json-cas 的三层：bootstrap meta-schema → JSON Schema nodes → data nodes。
 
-下面所有 CAS 节点都遵循 `{ type: ocas_ref, payload: T, timestamp: number }` 的标准格式。
+下面所有 CAS 节点都遵循 `{ type: cas_ref, payload: T, timestamp: number }` 的标准格式。
-`ocas_ref` 类型的字符串字段在 ocas 中已内置支持，不需要额外的 `$ref` 包装。
+`cas_ref` 类型的字符串字段在 json-cas 中已内置支持，不需要额外的 `$ref` 包装。
 
 ### 2.2 数据节点
 
 #### `Workflow`
 
-Roles 和 moderator 内联在 Workflow 中，只有 meta 独立为 CAS 节点（方便 ocas 校验）。
+Roles 和 moderator 内联在 Workflow 中，只有 meta 独立为 CAS 节点（方便 json-cas 校验）。
 
 ```yaml
 type: <workflow-schema-hash>
@@ -157,21 +157,21 @@ payload:
       capabilities: [planning, issue-analysis]
       procedure: "Analyze the issue and create a plan."
       output: "Output the plan summary."
-      meta: "5GWKR8TN1V3JA"    # ocas_ref → JSON Schema 节点（ocas 内置）
+      meta: "5GWKR8TN1V3JA"    # cas_ref → JSON Schema 节点（json-cas 内置）
     developer:
       description: "Implements code changes"
       goal: "You are a developer agent..."
       capabilities: [file-edit, shell]
       procedure: "Implement the plan."
       output: "List all files changed."
-      meta: "8CNWT4KR6D1HV"    # ocas_ref → JSON Schema 节点
+      meta: "8CNWT4KR6D1HV"    # cas_ref → JSON Schema 节点
     reviewer:
       description: "Reviews code changes"
       goal: "You are a code reviewer..."
       capabilities: [code-review]
       procedure: "Review the implementation."
       output: "Approve or reject with comments."
-      meta: "1VPBG9SM5E7WK"    # ocas_ref → JSON Schema 节点
+      meta: "1VPBG9SM5E7WK"    # cas_ref → JSON Schema 节点
   conditions:
     needsClarification:
       description: "Planner requests clarification from user"
@@ -198,7 +198,7 @@ payload:
         condition: null
 ```
 
-- `roles` — 内联定义，每个 role 的 `meta` 是独立的 ocas_ref（指向 ocas 内置 JSON Schema 节点）
+- `roles` — 内联定义，每个 role 的 `meta` 是独立的 cas_ref（指向 json-cas 内置 JSON Schema 节点）
 - `graph` — `Record<Role | "$START", Record<Status, Target>>`，每个 Target = `{ role, prompt }`
 - Status 来自上一个 role 输出的 `status` 字段，`$START` 用 `_` 作为初始 status
 - Prompt 模板使用 Mustache 渲染，变量来自 lastOutput
@@ -220,7 +220,7 @@ evaluate(graph, lastRole, lastOutput) → { role, prompt }
 ```yaml
 type: <start-node-schema-hash>
 payload:
-  workflow: "4KNM2PXR3B1QW"        # ocas_ref → Workflow
+  workflow: "4KNM2PXR3B1QW"        # cas_ref → Workflow
   prompt: "Fix the login bug..."
 ```
 
@@ -232,18 +232,18 @@ payload:
 ```yaml
 type: <step-node-schema-hash>
 payload:
-  start: "4TNVW8KR2B3MA"          # ocas_ref → StartNode（每个 step 都引用）
+  start: "4TNVW8KR2B3MA"          # cas_ref → StartNode（每个 step 都引用）
-  prev: "2MXBG6PN4A8JR"           # ocas_ref → 前一个 StepNode，第一步为 null
+  prev: "2MXBG6PN4A8JR"           # cas_ref → 前一个 StepNode，第一步为 null
   role: "developer"
-  output: "9KRVW3TN5F1QA"         # ocas_ref → 结构化输出节点（符合 role 的 meta schema）
+  output: "9KRVW3TN5F1QA"         # cas_ref → 结构化输出节点（符合 role 的 meta schema）
-  detail: "7BQST3VW9F2MA"         # ocas_ref → 执行详情（content node / 子 workflow terminal StepNode / ...）
+  detail: "7BQST3VW9F2MA"         # cas_ref → 执行详情（content node / 子 workflow terminal StepNode / ...）
   agent: "uwf-cursor"              # 实际使用的 agent 命令（纯字符串）
 ```
 
 - `start` — 每个 StepNode 都直接引用 StartNode，方便随机访问
-- `prev` — 前一个 StepNode 的 ocas_ref，第一步为 `null`（不指向 StartNode）
+- `prev` — 前一个 StepNode 的 cas_ref，第一步为 `null`（不指向 StartNode）
-- `output` — ocas_ref，指向符合 role meta schema 的 CAS 节点，可用 ocas 校验
+- `output` — cas_ref，指向符合 role meta schema 的 CAS 节点，可用 json-cas 校验
-- `detail` — ocas_ref，指向执行详情。可以是原始 agent 输出（content node），也可以是子 workflow thread 的 terminal StepNode（workflowAsAgent 场景）
+- `detail` — cas_ref，指向执行详情。可以是原始 agent 输出（content node），也可以是子 workflow thread 的 terminal StepNode（workflowAsAgent 场景）
 - `agent` — 纯字符串，不是 CAS 节点
 
 ### 2.3 链式结构
@@ -337,7 +337,7 @@ OPENROUTER_API_KEY=sk-or-...
 
 ## 3. 包结构
 
-全新包，不复用现有 packages，避免命名冲突。CAS 直接依赖 `@ocas/core`。
+全新包，不复用现有 packages，避免命名冲突。CAS 直接依赖 `@uncaged/json-cas`。
 
 ```
 packages/
@@ -349,8 +349,8 @@ packages/
 ```
 
 **外部依赖：**
-- `@ocas/core` — CAS 存储、hash、schema 校验
+- `@uncaged/json-cas` — CAS 存储、hash、schema 校验
-- `@ocas/fs` — 文件系统 CAS 后端
+- `@uncaged/json-cas-fs` — 文件系统 CAS 后端
 
 **现有包全部保留不动**，新旧并存，逐步迁移。
 
@@ -372,8 +372,8 @@ type ThreadId = string;
 /** 一个 step 的核心数据，被 StepNode payload 和 moderator 上下文共享 */
 type StepRecord = {
   role: string;
-  output: CasRef;                    // ocas_ref → 结构化输出节点（符合 role meta schema）
+  output: CasRef;                    // cas_ref → 结构化输出节点（符合 role meta schema）
-  detail: CasRef;                    // ocas_ref → 执行详情（content node / 子 workflow terminal StepNode）
+  detail: CasRef;                    // cas_ref → 执行详情（content node / 子 workflow terminal StepNode）
   agent: string;                     // 实际使用的 agent 命令（纯字符串）
 };
 ```
@@ -387,7 +387,7 @@ type RoleDefinition = {
   capabilities: string[];
   procedure: string;
   output: string;
-  meta: CasRef;                      // ocas_ref → ocas 内置 JSON Schema 节点
+  meta: CasRef;                      // cas_ref → json-cas 内置 JSON Schema 节点
 };
 
 type Target = {
@@ -407,13 +407,13 @@ type WorkflowPayload = {
 
 ```typescript
 type StartNodePayload = {
-  workflow: CasRef;                  // ocas_ref → Workflow
+  workflow: CasRef;                  // cas_ref → Workflow
   prompt: string;
 };
 
 type StepNodePayload = StepRecord & {
-  start: CasRef;                     // ocas_ref → StartNode（每个 step 都引用）
+  start: CasRef;                     // cas_ref → StartNode（每个 step 都引用）
-  prev: CasRef | null;               // ocas_ref → 前一个 StepNode，第一步为 null
+  prev: CasRef | null;               // cas_ref → 前一个 StepNode，第一步为 null
 };
 ```
 

examples/solve-issue.yaml

@@ -8,46 +8,22 @@ roles:
       - issue-analysis
       - planning
     procedure: |
-      CRITICAL: First, determine which mode you are in by scanning the task prompt.
+      On first run (no previous steps):
-      Choose EXACTLY ONE mode — do NOT default to Mode A if Mode B applies.
-
-      **How to choose:**
-      - If the prompt contains ANY of these keywords: "PR #", "PR#", "pulls/", "继续修复", "continue", "review feedback", "existing branch", "fix/", or mentions a branch name → **Mode B**
-      - If the prompt was forwarded from tester with fix_spec → **Mode C**
-      - Otherwise → **Mode A**
-
-      **Mode A — Fresh issue (first time, no existing PR):**
       1. Read the issue and all comments from Gitea using `tea issues <number> -r <owner/repo>`
       2. Look for project conventions files (CLAUDE.md, CONTRIBUTING.md, .cursor/rules/) in the repo
       3. Assess whether the issue has enough information to produce a test spec
       4. If insufficient info: comment on the issue via `echo "..." | tea comment <number> -r <owner/repo>` (skip if you already commented), then output $status=insufficient_info
       5. If sufficient: produce a detailed TDD test spec in markdown covering all scenarios
-      6. Store it via `uwf cas put-text "<markdown content>"` and capture the returned hash
-      7. Output **$status=ready** with plan hash and repoPath
 
-      **Mode B — Continue on existing PR (prompt mentions PR, branch, or review feedback):**
+      On subsequent runs (bounced back by tester with fix_spec):
-      YOU MUST output $status=continue (NOT ready) when in this mode.
-      1. Extract the PR number and branch name from the prompt
-      2. Read the PR and its review comments from Gitea: `tea pr <number> --comments -r <owner/repo>`
-      3. Read the existing issue for full context: `tea issues <number> -r <owner/repo>`
-      4. Look for project conventions files (CLAUDE.md, CONTRIBUTING.md, .cursor/rules/) in the repo
-      5. Produce a TDD test spec that ONLY covers the changes requested in the review — do NOT re-spec already-implemented features
-      6. Store it via `uwf cas put-text "<markdown content>"` and capture the returned hash
-      7. Find the existing worktree: `git worktree list` and locate the branch
-      8. Output **$status=continue** with plan hash, repoPath, branch name, and worktree path
-
-      **Mode C — Bounced back by tester (fix_spec):**
       1. Read the tester's output from the previous step to understand what's wrong with the spec
       2. Revise the test spec accordingly
-      3. Store it via `uwf cas put-text "<markdown content>"` and capture the returned hash
-      4. Output **$status=ready** with plan hash and repoPath
 
-      IMPORTANT: Extract the repo remote (owner/repo) from git:
+      After producing the test spec:
-      ```bash
+      1. Store it via `uwf cas put-text "<markdown content>"` and capture the returned hash
-      git remote get-url origin | sed 's|.*[:/]\([^/]*/[^.]*\).*|\1|'
+      2. Put the hash in frontmatter.plan (required when $status=ready)
-      ```
+      3. Set repoPath to the absolute path of the repository root
-      Store the result as repoRemote in your frontmatter output so downstream roles can use it.
+    output: "Output a brief summary of the test spec. Set $status to ready (with plan hash and repoPath) or insufficient_info."
-    output: "Output a brief summary of the test spec. Set $status to ready (fresh), continue (existing PR), or insufficient_info."
     frontmatter:
       oneOf:
         - properties:
@@ -55,17 +31,9 @@ roles:
             plan: { type: string }
             repoPath: { type: string }
           required: [$status, plan, repoPath]
-        - properties:
-            $status: { const: "continue" }
-            plan: { type: string }
-            repoPath: { type: string }
-            branch: { type: string }
-            worktree: { type: string }
-          required: [$status, plan, repoPath, branch, worktree]
         - properties:
             $status: { const: "insufficient_info" }
-            reason: { type: string }
+          required: [$status]
-          required: [$status, reason]
   developer:
     description: "TDD implementation per test spec"
     goal: "You are a developer agent. You implement code changes following TDD — write tests first, then implementation."
@@ -81,14 +49,10 @@ roles:
       3. First time (no existing branch):
          - `git worktree add .worktrees/fix/<issue-number>-<short-slug> -b fix/<issue-number>-<short-slug> origin/main`
          - `cd .worktrees/fix/<issue-number>-<short-slug> && bun install`
-      4. If continuing on existing branch (prompt says "Continue work on existing branch" or provides a worktree path):
+      4. If bounced back from reviewer or tester (branch already exists):
-         - cd directly into the worktree path provided in the prompt
-         - `git fetch origin && git rebase origin/main`
-         - Do NOT create a new branch or worktree
-      5. If bounced back from reviewer or tester (branch already exists but no explicit worktree path):
          - cd into the existing worktree under `.worktrees/fix/<issue-number>-<short-slug>`
          - `git fetch origin && git rebase origin/main`
-      6. ALL subsequent work must happen inside the worktree directory.
+      5. ALL subsequent work must happen inside the worktree directory.
 
       Then implement TDD:
       6. Read the test spec from CAS: `uwf cas get <plan hash>` (find the hash from the planner's output in your task prompt)
@@ -217,9 +181,8 @@ graph:
   $START:
     _: { role: "planner", prompt: "Analyze the issue and produce an implementation plan." }
   planner:
-    insufficient_info: { role: "$SUSPEND", prompt: "信息不足，需要补充：{{{reason}}}" }
+    insufficient_info: { role: "$END", prompt: "Insufficient information to proceed; end the workflow." }
     ready: { role: "developer", prompt: "Implement the TDD test spec (CAS hash: {{{plan}}}) in repo {{{repoPath}}}." }
-    continue: { role: "developer", prompt: "Continue work on existing branch {{{branch}}} at worktree {{{worktree}}}. Implement the revised TDD test spec (CAS hash: {{{plan}}}) in repo {{{repoPath}}}. Do NOT create a new branch or worktree — cd into the existing worktree and work there." }
   developer:
     done: { role: "reviewer", prompt: "Review branch {{{branch}}} at {{{worktree}}} for code standards compliance." }
     failed: { role: "$END", prompt: "Developer failed: {{{reason}}}. Ending workflow." }

package.json

@@ -1,14 +1,11 @@
 {
   "name": "@uncaged/workflow-monorepo",
   "private": true,
-  "packageManager": "bun@1.3.14",
   "workspaces": [
     "packages/*"
   ],
   "scripts": {
     "uwf": "bun packages/cli-workflow/src/cli.ts",
-    "preinstall": "npx only-allow bun",
-    "prepublishOnly": "echo 'Use bun run release instead' && exit 1",
     "build": "bunx tsc --build",
     "check": "bunx tsc --build && biome check . && bash scripts/lint-log-tags.sh",
     "typecheck": "bunx tsc --build",
@@ -26,9 +23,7 @@
     "@types/node": "^25.7.0",
     "@types/xxhashjs": "^0.2.4",
     "@uncaged/workflow-agent-hermes": "workspace:*",
-    "bun-types": "^1.3.13",
+    "bun-types": "^1.3.13"
-    "typescript": "^5.8.3",
-    "yaml": "^2.9.0"
   },
   "repository": {
     "type": "git",

packages/cli-workflow/CHANGELOG.md

@@ -0,0 +1,11 @@
+# @uncaged/cli-workflow
+
+## 0.5.1
+
+### Patch Changes
+
+- Add 5 persona-based skills (actor, user, author, developer, adapter) and fix skill CLI description truncation
+- Updated dependencies
+  - @uncaged/workflow-util@0.5.1
+  - @uncaged/workflow-protocol@0.5.1
+  - @uncaged/workflow-util-agent@0.5.1

packages/cli-workflow/README.md

@@ -20,7 +20,7 @@ workflow → thread → step → turn
 
 This package has no library `src/index.ts` — it is consumed as a CLI binary only.
 
-**Dependencies:** `@ocas/core`, `@ocas/fs`, `@uncaged/workflow-util-agent`, `@uncaged/workflow-protocol`, `@uncaged/workflow-util`, `commander`, `dotenv`, `mustache`, `yaml`
+**Dependencies:** `@uncaged/json-cas`, `@uncaged/json-cas-fs`, `@uncaged/workflow-util-agent`, `@uncaged/workflow-protocol`, `@uncaged/workflow-util`, `commander`, `dotenv`, `mustache`, `yaml`
 
 ## Installation
 
@@ -209,13 +209,4 @@ src/
 | `~/.uncaged/workflow/.env` | API keys (referenced by `apiKeyEnv` in config) |
 | `~/.uncaged/workflow/registry.yaml` | Workflow name → CAS hash |
 | `~/.uncaged/workflow/threads.yaml` | Active thread head pointers |
-| `~/.uncaged/json-cas/` | Content-addressed node storage (unified CAS store, shared with `ocas` CLI) |
+| `~/.uncaged/workflow/cas/` | Content-addressed node storage |
-
-### Environment Variables
-
-| Variable | Purpose | Default |
-|----------|---------|---------|
-| `UNCAGED_CAS_DIR` | Override the global CAS directory location | `~/.uncaged/json-cas` |
-| `UNCAGED_WORKFLOW_STORAGE_ROOT` | Internal override for workflow metadata storage | `~/.uncaged/workflow` |
-| `WORKFLOW_STORAGE_ROOT` | User override for workflow metadata storage | `~/.uncaged/workflow` |
-

packages/cli-workflow/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/cli-workflow",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "files": [
     "src",
     "dist",
@@ -11,8 +11,8 @@
     "uwf": "./dist/cli.js"
   },
   "dependencies": {
-    "@ocas/core": "^0.1.1",
+    "@uncaged/json-cas": "^0.5.3",
-    "@ocas/fs": "^0.1.1",
+    "@uncaged/json-cas-fs": "^0.5.3",
     "@uncaged/workflow-protocol": "workspace:^",
     "@uncaged/workflow-util": "workspace:^",
     "@uncaged/workflow-util-agent": "workspace:^",
@@ -22,24 +22,24 @@
     "yaml": "^2.8.4"
   },
   "scripts": {
-    "prepublishOnly": "echo 'Use bun run release from repo root' && exit 1",
+    "test": "vitest run",
-    "test": "bun test src/",
+    "test:ci": "vitest run"
-    "test:ci": "bun test src/"
   },
   "publishConfig": {
     "access": "public"
   },
   "devDependencies": {
-    "@types/mustache": "^4.2.6"
+    "@types/mustache": "^4.2.6",
+    "vitest": "^4.1.6"
   },
   "repository": {
     "type": "git",
-    "url": "https://git.shazhou.work/uncaged/workflow.git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
     "directory": "packages/cli-workflow"
   },
-  "homepage": "https://git.shazhou.work/uncaged/workflow#readme",
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
   "bugs": {
-    "url": "https://git.shazhou.work/uncaged/workflow/issues"
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
   },
   "license": "MIT"
 }

packages/cli-workflow/src/__tests__/adapter-json-roundtrip.test.ts

@@ -1,178 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { execFileSync } from "node:child_process";
-import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { putSchema } from "@ocas/core";
-import { createFsStore } from "@ocas/fs";
-import type { CasRef, StepNodePayload, ThreadId } from "@uncaged/workflow-protocol";
-import { registerUwfSchemas } from "../schemas.js";
-import { saveThreadsIndex } from "../store.js";
-
-// ── schemas ──────────────────────────────────────────────────────────────────
-
-const OUTPUT_SCHEMA = {
-  type: "object" as const,
-  properties: {
-    $status: { type: "string" as const, enum: ["done", "failed"] },
-    result: { type: "string" as const },
-  },
-  required: ["$status"],
-  additionalProperties: false,
-};
-
-// ── fixture ──────────────────────────────────────────────────────────────────
-
-let tmpDir: string;
-
-beforeEach(async () => {
-  tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-roundtrip-test-"));
-});
-
-afterEach(async () => {
-  await rm(tmpDir, { recursive: true, force: true });
-});
-
-describe("C1: adapter JSON round-trip integration", () => {
-  test("mock agent outputs JSON, CLI parses it and updates thread head in CAS", async () => {
-    // 1. Set up CAS store with workflow, start node, and output schema
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const store = createFsStore(casDir);
-    const schemas = await registerUwfSchemas(store);
-
-    const outputSchemaHash = await putSchema(store, OUTPUT_SCHEMA);
-
-    const workflowHash = await store.put(schemas.workflow, {
-      name: "test-roundtrip",
-      description: "roundtrip integration test",
-      roles: {
-        worker: {
-          description: "Worker role",
-          goal: "Do work",
-          capabilities: [],
-          procedure: "work",
-          output: "result",
-          frontmatter: outputSchemaHash,
-        },
-      },
-      graph: {
-        $START: { _: { role: "worker", prompt: "Do the work", location: null } },
-        worker: { done: { role: "$END", prompt: "completed", location: null } },
-      },
-    });
-
-    const startHash = await store.put(schemas.startNode, {
-      workflow: workflowHash,
-      prompt: "Test round-trip task",
-    });
-
-    const threadId = "01ROUNDTRIPTEST0000000000" as ThreadId;
-    await saveThreadsIndex(tmpDir, { [threadId]: startHash });
-
-    // 2. Pre-create CAS nodes that the mock agent would produce
-    const outputHash = await store.put(outputSchemaHash, {
-      $status: "done",
-      result: "test-ok",
-    });
-
-    // Use text schema for detail (simple placeholder)
-    const detailHash = await store.put(schemas.text, "mock detail");
-
-    const startedAtMs = 1716600000000;
-    const completedAtMs = 1716600001500;
-
-    const stepHash = await store.put(schemas.stepNode, {
-      start: startHash,
-      prev: null,
-      role: "worker",
-      output: outputHash,
-      detail: detailHash,
-      agent: "uwf-mock",
-      edgePrompt: "Do the work",
-      startedAtMs,
-      completedAtMs,
-      cwd: tmpDir,
-    });
-
-    // 3. Create a minimal mock agent shell script that just outputs JSON
-    //    The step node is already in CAS — the agent just needs to print the JSON line
-    const mockAgentPath = join(tmpDir, "mock-agent.sh");
-    const adapterJson = JSON.stringify({
-      stepHash,
-      detailHash,
-      role: "worker",
-      frontmatter: { $status: "done", result: "test-ok" },
-      body: "",
-      startedAtMs,
-      completedAtMs,
-    });
-    await writeFile(mockAgentPath, `#!/bin/sh\necho '${adapterJson}'\n`, { mode: 0o755 });
-
-    // 4. Write config.yaml
-    const configPath = join(tmpDir, "config.yaml");
-    await writeFile(
-      configPath,
-      `defaultAgent: uwf-hermes\ndefaultModel: test-model\nagentOverrides: null\nagents: {}\nproviders: {}\nmodels: {}\n`,
-    );
-
-    // 5. Run CLI with agent override pointing to our mock
-    const cliPath = join(import.meta.dirname, "..", "cli.js");
-    let stdout: string;
-    let stderr: string;
-    let exitCode: number;
-
-    try {
-      stdout = execFileSync(
-        "bun",
-        ["run", cliPath, "thread", "exec", threadId, "--agent", mockAgentPath],
-        {
-          encoding: "utf8",
-          stdio: ["ignore", "pipe", "pipe"],
-          env: {
-            ...process.env,
-            WORKFLOW_STORAGE_ROOT: tmpDir,
-            UNCAGED_CAS_DIR: casDir,
-          },
-          cwd: tmpDir,
-          timeout: 30000,
-        },
-      );
-      stderr = "";
-      exitCode = 0;
-    } catch (e: unknown) {
-      const err = e as NodeJS.ErrnoException & {
-        stdout?: string;
-        stderr?: string;
-        status?: number;
-      };
-      stdout = err.stdout ?? "";
-      stderr = err.stderr ?? "";
-      exitCode = err.status ?? 1;
-    }
-
-    // 6. Verify
-    if (exitCode !== 0) {
-      throw new Error(`CLI exited with code ${exitCode}\nstdout: ${stdout}\nstderr: ${stderr}`);
-    }
-
-    // Parse CLI output
-    const cliOutput = JSON.parse(stdout.trim());
-    expect(cliOutput).toHaveProperty("thread", threadId);
-    expect(cliOutput).toHaveProperty("head", stepHash);
-    expect(cliOutput.head).toMatch(/^[0-9A-HJ-NP-TV-Z]{13}$/);
-
-    // Verify the CAS step node exists and has correct metadata
-    const storeAfter = createFsStore(casDir);
-    const stepNode = storeAfter.get(cliOutput.head as CasRef);
-    expect(stepNode).not.toBeNull();
-
-    const payload = stepNode!.payload as StepNodePayload;
-    expect(payload.role).toBe("worker");
-    expect(payload.agent).toBe("uwf-mock");
-    expect(payload.startedAtMs).toBe(1716600000000);
-    expect(payload.completedAtMs).toBe(1716600001500);
-    expect(payload.output).toBe(outputHash);
-    expect(payload.detail).toBe(detailHash);
-  });
-});

packages/cli-workflow/src/__tests__/cas-exit-code.test.ts

@@ -1,27 +1,19 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { execSync } from "node:child_process";
 import { mkdir, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdCasPutText } from "../commands/cas.js";
 
 let storageRoot: string;
-let casDir: string;
 let uwfPath: string;
-let originalEnv: string | undefined;
 
 beforeEach(async () => {
   storageRoot = join(
     tmpdir(),
     `uwf-cas-exit-test-${Date.now()}-${Math.random().toString(36).slice(2)}`,
   );
-  casDir = join(storageRoot, "cas");
   await mkdir(storageRoot, { recursive: true });
-  await mkdir(casDir, { recursive: true });
-
-  // Set UNCAGED_CAS_DIR for this test
-  originalEnv = process.env.UNCAGED_CAS_DIR;
-  process.env.UNCAGED_CAS_DIR = casDir;
 
   // Find the uwf CLI path
   uwfPath = join(__dirname, "../../src/cli.ts");
@@ -29,13 +21,6 @@ beforeEach(async () => {
 
 afterEach(async () => {
   await rm(storageRoot, { recursive: true, force: true });
-
-  // Restore original environment
-  if (originalEnv === undefined) {
-    delete process.env.UNCAGED_CAS_DIR;
-  } else {
-    process.env.UNCAGED_CAS_DIR = originalEnv;
-  }
 });
 
 type ExecResult = {
@@ -47,11 +32,7 @@ type ExecResult = {
 function execUwf(args: string[]): ExecResult {
   try {
     const stdout = execSync(`bun ${uwfPath} ${args.join(" ")}`, {
-      env: {
+      env: { ...process.env, WORKFLOW_STORAGE_ROOT: storageRoot },
-        ...process.env,
-        WORKFLOW_STORAGE_ROOT: storageRoot,
-        UNCAGED_CAS_DIR: casDir,
-      },
       encoding: "utf-8",
       stdio: ["pipe", "pipe", "pipe"],
     });

packages/cli-workflow/src/__tests__/cas.test.ts

@@ -1,7 +1,7 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdCasHas, cmdCasPutText } from "../commands/cas.js";
 
 let storageRoot: string;

packages/cli-workflow/src/__tests__/config.test.ts

@@ -1,7 +1,7 @@
-import { describe, expect, test } from "bun:test";
 import { mkdtempSync, readFileSync, rmSync, writeFileSync } from "node:fs";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { describe, expect, test } from "vitest";
 import {
   cmdConfigGet,
   cmdConfigList,
@@ -143,44 +143,6 @@ defaultModel: default
         const masked = maskApiKeys(config);
         expect(masked).toEqual(config);
       });
-
-      test("does not mask non-provider apiKey fields", () => {
-        const config = {
-          apiKey: "root-level-key",
-          providers: {
-            dashscope: { apiKey: "sk-secret" },
-          },
-          models: {
-            default: { provider: "dashscope" },
-          },
-        };
-        const masked = maskApiKeys(config);
-        // Root-level apiKey should NOT be masked
-        expect(masked.apiKey).toBe("root-level-key");
-        // Provider apiKey SHOULD be masked
-        const providers = masked.providers as Record<string, Record<string, unknown>>;
-        expect(providers.dashscope.apiKey).toBe("***MASKED***");
-      });
-
-      test("handles empty provider object", () => {
-        const config = {
-          providers: { dashscope: {} },
-        };
-        const masked = maskApiKeys(config);
-        expect(masked).toEqual({ providers: { dashscope: {} } });
-      });
-
-      test("handles provider with null apiKey", () => {
-        const config = {
-          providers: {
-            dashscope: { apiKey: null, baseUrl: "https://example.com" },
-          },
-        };
-        const masked = maskApiKeys(config);
-        const providers = masked.providers as Record<string, Record<string, unknown>>;
-        expect(providers.dashscope.apiKey).toBe("***MASKED***");
-        expect(providers.dashscope.baseUrl).toBe("https://example.com");
-      });
     });
   });
 
@@ -656,85 +618,5 @@ defaultModel: default
         rmSync(tempDir, { recursive: true, force: true });
       }
     });
-
-    test("agentOverrides — accepts valid 3-segment path", async () => {
-      const tempDir = mkdtempSync(join(tmpdir(), "test-config-"));
-      try {
-        createTestConfig(tempDir, sampleConfig);
-        await cmdConfigSet(tempDir, "agentOverrides.solve-issue.planner", "claude-code");
-        const value = await cmdConfigGet(tempDir, "agentOverrides.solve-issue.planner");
-        expect(value).toBe("claude-code");
-      } finally {
-        rmSync(tempDir, { recursive: true, force: true });
-      }
-    });
-
-    test("agentOverrides — rejects incomplete path (2 segments)", async () => {
-      const tempDir = mkdtempSync(join(tmpdir(), "test-config-"));
-      try {
-        createTestConfig(tempDir, sampleConfig);
-        await expect(cmdConfigSet(tempDir, "agentOverrides.solve-issue", "hermes")).rejects.toThrow(
-          /incomplete path|must specify a field/i,
-        );
-      } finally {
-        rmSync(tempDir, { recursive: true, force: true });
-      }
-    });
-
-    test("modelOverrides — accepts valid 2-segment path", async () => {
-      const tempDir = mkdtempSync(join(tmpdir(), "test-config-"));
-      try {
-        createTestConfig(tempDir, sampleConfig);
-        await cmdConfigSet(tempDir, "modelOverrides.extract", "gpt4");
-        const value = await cmdConfigGet(tempDir, "modelOverrides.extract");
-        expect(value).toBe("gpt4");
-      } finally {
-        rmSync(tempDir, { recursive: true, force: true });
-      }
-    });
-
-    test("modelOverrides — rejects incomplete path (1 segment only)", async () => {
-      const tempDir = mkdtempSync(join(tmpdir(), "test-config-"));
-      try {
-        createTestConfig(tempDir, sampleConfig);
-        await expect(cmdConfigSet(tempDir, "modelOverrides", "gpt4")).rejects.toThrow(
-          /incomplete path|must specify a field/i,
-        );
-      } finally {
-        rmSync(tempDir, { recursive: true, force: true });
-      }
-    });
-
-    test("rejects unknown top-level key (regression)", async () => {
-      const tempDir = mkdtempSync(join(tmpdir(), "test-config-"));
-      try {
-        createTestConfig(tempDir, sampleConfig);
-        await expect(cmdConfigSet(tempDir, "randomKey", "value")).rejects.toThrow(
-          /Unknown config key/,
-        );
-      } finally {
-        rmSync(tempDir, { recursive: true, force: true });
-      }
-    });
-  });
-
-  describe("no legacy apiKeyEnv references", () => {
-    test("config.ts has no references to apiKeyEnv", () => {
-      const configSource = readFileSync(
-        join(__dirname, "..", "..", "src", "commands", "config.ts"),
-        "utf8",
-      );
-      expect(configSource).not.toContain("apiKeyEnv");
-    });
-
-    test("config.test.ts has no references to apiKeyEnv (except this test)", () => {
-      const testSource = readFileSync(__filename, "utf8");
-      // Remove this test block's own mentions before checking
-      const withoutThisTest = testSource.replace(
-        /describe\("no legacy apiKeyEnv references"[\s\S]*$/,
-        "",
-      );
-      expect(withoutThisTest).not.toContain("apiKeyEnv");
-    });
   });
 });

packages/cli-workflow/src/__tests__/current-role.test.ts

@@ -1,457 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { mkdir, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { putSchema } from "@ocas/core";
-import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
-import { createMarker, deleteMarker } from "../background/index.js";
-import { cmdThreadList, cmdThreadShow, cmdThreadStart } from "../commands/thread.js";
-import {
-  appendThreadHistory,
-  createUwfStore,
-  loadThreadsIndex,
-  saveThreadsIndex,
-} from "../store.js";
-
-const OUTPUT_SCHEMA = {
-  type: "object" as const,
-  properties: {
-    $status: { type: "string" as const },
-  },
-};
-
-const SIMPLE_WORKFLOW_YAML = `
-name: test-current-role
-description: Test workflow for currentRole
-roles:
-  roleA:
-    description: First role
-    goal: Do A
-    capabilities: ["coding"]
-    procedure: Do A
-    output: |
-      $status: "ready"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string, enum: ["ready", "not-ready"] }
-  roleB:
-    description: Second role
-    goal: Do B
-    capabilities: ["coding"]
-    procedure: Do B
-    output: |
-      $status: "done"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: roleA
-      prompt: "Do A"
-      location: null
-  roleA:
-    ready:
-      role: roleB
-      prompt: "Do B"
-      location: null
-    not-ready:
-      role: roleA
-      prompt: "Try again"
-      location: null
-  roleB:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-const CONDITIONAL_WORKFLOW_YAML = `
-name: test-conditional-role
-description: Conditional routing workflow
-roles:
-  roleA:
-    description: First role
-    goal: Do A
-    capabilities: ["coding"]
-    procedure: Do A
-    output: |
-      $status: "pass"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string, enum: ["pass", "fail"] }
-  roleB:
-    description: Pass role
-    goal: Do B
-    capabilities: ["coding"]
-    procedure: Do B
-    output: |
-      $status: "done"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-  roleC:
-    description: Fail role
-    goal: Do C
-    capabilities: ["coding"]
-    procedure: Do C
-    output: |
-      $status: "done"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: roleA
-      prompt: "Do A"
-      location: null
-  roleA:
-    pass:
-      role: roleB
-      prompt: "Do B (pass)"
-      location: null
-    fail:
-      role: roleC
-      prompt: "Do C (fail)"
-      location: null
-  roleB:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-  roleC:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-const SINGLE_ROLE_WORKFLOW_YAML = `
-name: test-single-role
-description: Single role that goes to END
-roles:
-  worker:
-    description: Worker
-    goal: Work
-    capabilities: ["coding"]
-    procedure: Work
-    output: |
-      $status: "done"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: worker
-      prompt: "Work"
-      location: null
-  worker:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-/** Helper: insert a completed step node after the current head. */
-async function insertStepNode(
-  storageRoot: string,
-  threadId: ThreadId,
-  role: string,
-  outputPayload: Record<string, unknown>,
-): Promise<void> {
-  const uwf = await createUwfStore(storageRoot);
-  const index = await loadThreadsIndex(storageRoot);
-  const headEntry = index[threadId];
-  if (headEntry === undefined) throw new Error(`thread ${threadId} not in index`);
-  const head = headEntry.head;
-
-  const outputSchemaHash = await putSchema(uwf.store, OUTPUT_SCHEMA);
-  const outputHash = await uwf.store.put(outputSchemaHash, outputPayload);
-
-  // Use text schema for detail (simple placeholder)
-  const detailHash = await uwf.store.put(uwf.schemas.text, "detail-placeholder");
-
-  // Resolve start hash from head
-  const headNode = uwf.store.get(head);
-  if (headNode === null) throw new Error(`head ${head} not found`);
-  const isStart = headNode.type === uwf.schemas.startNode;
-  const startHash = isStart ? head : (headNode.payload as { start: CasRef }).start;
-
-  const stepHash = (await uwf.store.put(uwf.schemas.stepNode, {
-    start: startHash,
-    prev: isStart ? null : head,
-    role,
-    prompt: `Do ${role}`,
-    output: outputHash,
-    detail: detailHash,
-  })) as CasRef;
-
-  index[threadId] = { head: stepHash, suspendedRole: null, suspendMessage: null };
-  await saveThreadsIndex(storageRoot, index);
-}
-
-describe("currentRole field", () => {
-  let tmpDir: string;
-  let storageRoot: string;
-  let casDir: string;
-  let originalEnv: string | undefined;
-
-  async function setup() {
-    tmpDir = join(
-      tmpdir(),
-      `uwf-test-current-role-${Date.now()}-${Math.random().toString(36).slice(2)}`,
-    );
-    storageRoot = join(tmpDir, "storage");
-    casDir = join(tmpDir, "cas");
-    await mkdir(storageRoot, { recursive: true });
-    await mkdir(casDir, { recursive: true });
-
-    // Set UNCAGED_CAS_DIR for this test
-    originalEnv = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-  }
-
-  async function teardown() {
-    if (tmpDir) {
-      await rm(tmpDir, { recursive: true, force: true });
-    }
-    // Restore original environment
-    if (originalEnv === undefined) {
-      delete process.env.UNCAGED_CAS_DIR;
-    } else {
-      process.env.UNCAGED_CAS_DIR = originalEnv;
-    }
-  }
-
-  // T1: idle at start — currentRole = first role from graph
-  test("thread show — idle at start returns first role as currentRole", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-      const { thread } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-
-      const result = await cmdThreadShow(storageRoot, thread as ThreadId);
-      expect(result.status).toBe("idle");
-      expect(result.currentRole).toBe("roleA");
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T2: idle after one step — currentRole = next role
-  test("thread show — idle after step returns next role as currentRole", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-      const { thread } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-
-      await insertStepNode(storageRoot, thread as ThreadId, "roleA", { $status: "ready" });
-
-      const result = await cmdThreadShow(storageRoot, thread as ThreadId);
-      expect(result.status).toBe("idle");
-      expect(result.currentRole).toBe("roleB");
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T3: completed → currentRole = null
-  test("thread show — completed thread returns null currentRole", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-      const { thread, workflow } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-      const tid = thread as ThreadId;
-
-      const index = await loadThreadsIndex(storageRoot);
-      const head = index[tid]!.head;
-      delete index[tid];
-      await saveThreadsIndex(storageRoot, index);
-      await appendThreadHistory(storageRoot, {
-        thread: tid,
-        workflow,
-        head,
-        completedAt: Date.now(),
-        reason: "completed",
-      });
-
-      const result = await cmdThreadShow(storageRoot, tid);
-      expect(result.status).toBe("completed");
-      expect(result.currentRole).toBe(null);
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T4: cancelled → currentRole = null
-  test("thread show — cancelled thread returns null currentRole", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-      const { thread, workflow } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-      const tid = thread as ThreadId;
-
-      const index = await loadThreadsIndex(storageRoot);
-      const head = index[tid]!.head;
-      delete index[tid];
-      await saveThreadsIndex(storageRoot, index);
-      await appendThreadHistory(storageRoot, {
-        thread: tid,
-        workflow,
-        head,
-        completedAt: Date.now(),
-        reason: "cancelled",
-      });
-
-      const result = await cmdThreadShow(storageRoot, tid);
-      expect(result.status).toBe("cancelled");
-      expect(result.currentRole).toBe(null);
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T5: running → currentRole = role being executed
-  test("thread show — running thread returns current role", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-      const { thread, workflow } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-      const tid = thread as ThreadId;
-
-      await createMarker(storageRoot, {
-        thread: tid,
-        workflow,
-        pid: process.pid,
-        startedAt: Date.now(),
-      });
-
-      try {
-        const result = await cmdThreadShow(storageRoot, tid);
-        expect(result.status).toBe("running");
-        expect(result.currentRole).toBe("roleA");
-      } finally {
-        await deleteMarker(storageRoot, tid);
-      }
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T6: thread list — mixed statuses with correct currentRole
-  test("thread list — returns correct currentRole for each status", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-
-      // idle thread
-      const idle = await cmdThreadStart(storageRoot, wf, "idle", tmpDir);
-      const idleId = idle.thread as ThreadId;
-
-      // completed thread
-      const comp = await cmdThreadStart(storageRoot, wf, "completed", tmpDir);
-      const compId = comp.thread as ThreadId;
-      const index = await loadThreadsIndex(storageRoot);
-      const compHead = index[compId]!.head;
-      delete index[compId];
-      await saveThreadsIndex(storageRoot, index);
-      await appendThreadHistory(storageRoot, {
-        thread: compId,
-        workflow: comp.workflow,
-        head: compHead,
-        completedAt: Date.now(),
-        reason: "completed",
-      });
-
-      const list = await cmdThreadList(storageRoot, null, null, null, 0, 100);
-
-      const idleItem = list.find((i) => i.thread === idleId);
-      expect(idleItem).toBeDefined();
-      expect(idleItem!.currentRole).toBe("roleA");
-
-      const compItem = list.find((i) => i.thread === compId);
-      expect(compItem).toBeDefined();
-      expect(compItem!.currentRole).toBe(null);
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T7: thread list — idle at start has correct currentRole
-  test("thread list — idle thread at start has correct currentRole", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-current-role.yaml");
-      await writeFile(wf, SIMPLE_WORKFLOW_YAML, "utf8");
-      const { thread } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-
-      const list = await cmdThreadList(storageRoot, null, null, null, 0, 100);
-      const item = list.find((i) => i.thread === (thread as ThreadId));
-      expect(item).toBeDefined();
-      expect(item!.currentRole).toBe("roleA");
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T8: conditional routing — $status=pass vs fail
-  test("thread show — conditional routing selects correct next role", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-conditional-role.yaml");
-      await writeFile(wf, CONDITIONAL_WORKFLOW_YAML, "utf8");
-
-      // pass path
-      const t1 = await cmdThreadStart(storageRoot, wf, "pass test", tmpDir);
-      await insertStepNode(storageRoot, t1.thread as ThreadId, "roleA", { $status: "pass" });
-      const r1 = await cmdThreadShow(storageRoot, t1.thread as ThreadId);
-      expect(r1.currentRole).toBe("roleB");
-
-      // fail path
-      const t2 = await cmdThreadStart(storageRoot, wf, "fail test", tmpDir);
-      await insertStepNode(storageRoot, t2.thread as ThreadId, "roleA", { $status: "fail" });
-      const r2 = await cmdThreadShow(storageRoot, t2.thread as ThreadId);
-      expect(r2.currentRole).toBe("roleC");
-    } finally {
-      await teardown();
-    }
-  });
-
-  // T9: next role is $END → currentRole = null
-  test("thread show — when next is $END, currentRole is null", async () => {
-    await setup();
-    try {
-      const wf = join(tmpDir, "test-single-role.yaml");
-      await writeFile(wf, SINGLE_ROLE_WORKFLOW_YAML, "utf8");
-
-      const { thread } = await cmdThreadStart(storageRoot, wf, "test", tmpDir);
-      // worker → _ maps to $END
-      await insertStepNode(storageRoot, thread as ThreadId, "worker", {});
-
-      const result = await cmdThreadShow(storageRoot, thread as ThreadId);
-      expect(result.currentRole).toBe(null);
-    } finally {
-      await teardown();
-    }
-  });
-});

packages/cli-workflow/src/__tests__/include-tag.test.ts

@@ -1,84 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { parse } from "yaml";
-import { createIncludeTag } from "../include.js";
-
-let tmpDir: string;
-
-beforeEach(async () => {
-  tmpDir = await mkdtemp(join(tmpdir(), "include-tag-test-"));
-});
-
-afterEach(async () => {
-  await rm(tmpDir, { recursive: true, force: true });
-});
-
-describe("!include tag", () => {
-  test("includes .md file as string", async () => {
-    await writeFile(join(tmpDir, "prompt.md"), "You are an analyst.");
-    const yaml = "system: !include prompt.md";
-    const result = parse(yaml, { customTags: [createIncludeTag(tmpDir)] });
-    expect(result.system).toBe("You are an analyst.");
-  });
-
-  test("includes .json file as parsed object", async () => {
-    await writeFile(join(tmpDir, "schema.json"), '{"type":"object","properties":{}}');
-    const yaml = "outputSchema: !include schema.json";
-    const result = parse(yaml, { customTags: [createIncludeTag(tmpDir)] });
-    expect(result.outputSchema).toEqual({ type: "object", properties: {} });
-  });
-
-  test("includes .yaml file as parsed object", async () => {
-    await writeFile(join(tmpDir, "config.yaml"), "key: value\nlist:\n  - a\n  - b");
-    const yaml = "config: !include config.yaml";
-    const result = parse(yaml, { customTags: [createIncludeTag(tmpDir)] });
-    expect(result.config).toEqual({ key: "value", list: ["a", "b"] });
-  });
-
-  test("resolves relative subdirectory paths", async () => {
-    const subdir = join(tmpDir, "roles");
-    await mkdir(subdir, { recursive: true });
-    await writeFile(join(subdir, "analyst.md"), "Analyze data.");
-    const yaml = "system: !include roles/analyst.md";
-    const result = parse(yaml, { customTags: [createIncludeTag(tmpDir)] });
-    expect(result.system).toBe("Analyze data.");
-  });
-
-  test("throws on missing file", () => {
-    const yaml = "system: !include nonexistent.md";
-    expect(() => parse(yaml, { customTags: [createIncludeTag(tmpDir)] })).toThrow();
-  });
-
-  test("includes .txt file as string", async () => {
-    await writeFile(join(tmpDir, "note.txt"), "Hello world");
-    const yaml = "note: !include note.txt";
-    const result = parse(yaml, { customTags: [createIncludeTag(tmpDir)] });
-    expect(result.note).toBe("Hello world");
-  });
-
-  test("blocks path traversal with ../", async () => {
-    const yaml = "secret: !include ../../etc/passwd";
-    expect(() => parse(yaml, { customTags: [createIncludeTag(tmpDir)] })).toThrow(
-      /path traversal blocked/,
-    );
-  });
-
-  test("blocks absolute path traversal", async () => {
-    const yaml = "secret: !include /etc/passwd";
-    expect(() => parse(yaml, { customTags: [createIncludeTag(tmpDir)] })).toThrow(
-      /path traversal blocked/,
-    );
-  });
-
-  test("supports nested !include in yaml files", async () => {
-    const subdir = join(tmpDir, "parts");
-    await mkdir(subdir, { recursive: true });
-    await writeFile(join(subdir, "inner.md"), "nested content");
-    await writeFile(join(tmpDir, "outer.yaml"), "value: !include parts/inner.md");
-    const yaml = "config: !include outer.yaml";
-    const result = parse(yaml, { customTags: [createIncludeTag(tmpDir)] });
-    expect(result.config).toEqual({ value: "nested content" });
-  });
-});

packages/cli-workflow/src/__tests__/log.test.ts

@@ -1,7 +1,7 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, readdir, rm, writeFile } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdLogClean, cmdLogList, cmdLogShow } from "../commands/log.js";
 
 let storageRoot: string;

packages/cli-workflow/src/__tests__/moderator-evaluate.test.ts

@@ -1,21 +1,21 @@
-import { describe, expect, test } from "bun:test";
 import type { Target, WorkflowPayload } from "@uncaged/workflow-protocol";
+import { describe, expect, test } from "vitest";
 
 import { evaluate } from "../moderator/evaluate.js";
 
 const solveIssueGraph: WorkflowPayload["graph"] = {
   $START: {
-    _: { role: "planner", prompt: "Start planning from the issue in the task.", location: null },
+    _: { role: "planner", prompt: "Start planning from the issue in the task." },
   },
   planner: {
-    _: { role: "developer", prompt: "Implement the plan: {{plan}}", location: null },
+    _: { role: "developer", prompt: "Implement the plan: {{plan}}" },
   },
   developer: {
-    _: { role: "reviewer", prompt: "Review the changes: {{summary}}", location: null },
+    _: { role: "reviewer", prompt: "Review the changes: {{summary}}" },
   },
   reviewer: {
-    approved: { role: "$END", prompt: "Done.", location: null },
+    approved: { role: "$END", prompt: "Done." },
-    rejected: { role: "developer", prompt: "Fix: {{comments}}", location: null },
+    rejected: { role: "developer", prompt: "Fix: {{comments}}" },
   },
 };
 
@@ -24,11 +24,7 @@ describe("evaluate", () => {
     const result = evaluate(solveIssueGraph, "$START", { $status: "_" });
     expect(result).toEqual({
       ok: true,
-      value: {
+      value: { role: "planner", prompt: "Start planning from the issue in the task." },
-        role: "planner",
-        prompt: "Start planning from the issue in the task.",
-        location: null,
-      },
     });
   });
 
@@ -39,7 +35,7 @@ describe("evaluate", () => {
     });
     expect(result).toEqual({
       ok: true,
-      value: { role: "developer", prompt: "Fix: missing tests", location: null },
+      value: { role: "developer", prompt: "Fix: missing tests" },
     });
   });
 
@@ -47,50 +43,7 @@ describe("evaluate", () => {
     const result = evaluate(solveIssueGraph, "reviewer", { $status: "approved" });
     expect(result).toEqual({
       ok: true,
-      value: { role: "$END", prompt: "Done.", location: null },
+      value: { role: "$END", prompt: "Done." },
-    });
-  });
-
-  test("status-based routing (needs input → $SUSPEND)", () => {
-    const graph: Record<string, Record<string, Target>> = {
-      ...solveIssueGraph,
-      reviewer: {
-        ...solveIssueGraph.reviewer,
-        needs_input: { role: "$SUSPEND", prompt: "Waiting for user input.", location: null },
-      },
-    };
-    const result = evaluate(graph, "reviewer", { $status: "needs_input" });
-    expect(result).toEqual({
-      ok: true,
-      value: {
-        action: "suspend",
-        suspendedRole: "reviewer",
-        prompt: "Waiting for user input.",
-      },
-    });
-  });
-
-  test("$SUSPEND prompt template renders mustache variables", () => {
-    const graph: Record<string, Record<string, Target>> = {
-      reviewer: {
-        needs_input: {
-          role: "$SUSPEND",
-          prompt: "Please clarify: {{{question}}}",
-          location: null,
-        },
-      },
-    };
-    const result = evaluate(graph, "reviewer", {
-      $status: "needs_input",
-      question: "Which API endpoint?",
-    });
-    expect(result).toEqual({
-      ok: true,
-      value: {
-        action: "suspend",
-        suspendedRole: "reviewer",
-        prompt: "Please clarify: Which API endpoint?",
-      },
     });
   });
 
@@ -117,11 +70,7 @@ describe("evaluate", () => {
     });
     expect(result).toEqual({
       ok: true,
-      value: {
+      value: { role: "developer", prompt: "Implement the plan: Add auth middleware" },
-        role: "developer",
-        prompt: "Implement the plan: Add auth middleware",
-        location: null,
-      },
     });
   });
 
@@ -132,14 +81,14 @@ describe("evaluate", () => {
     });
     expect(result).toEqual({
       ok: true,
-      value: { role: "developer", prompt: 'Fix: use <T> & "Result<T, E>" types', location: null },
+      value: { role: "developer", prompt: 'Fix: use <T> & "Result<T, E>" types' },
     });
   });
 
   test("triple mustache also works for unescaped output", () => {
     const graph: Record<string, Record<string, Target>> = {
       reviewer: {
-        _: { role: "developer", prompt: "Fix: {{{comments}}}", location: null },
+        _: { role: "developer", prompt: "Fix: {{{comments}}}" },
       },
     };
     const result = evaluate(graph, "reviewer", {
@@ -148,7 +97,7 @@ describe("evaluate", () => {
     });
     expect(result).toEqual({
       ok: true,
-      value: { role: "developer", prompt: "Fix: <script>alert(1)</script>", location: null },
+      value: { role: "developer", prompt: "Fix: <script>alert(1)</script>" },
     });
   });
 
@@ -158,11 +107,7 @@ describe("evaluate", () => {
     });
     expect(result).toEqual({
       ok: true,
-      value: {
+      value: { role: "developer", prompt: "Implement the plan: Add auth middleware" },
-        role: "developer",
-        prompt: "Implement the plan: Add auth middleware",
-        location: null,
-      },
     });
   });
 
@@ -172,7 +117,6 @@ describe("evaluate", () => {
         _: {
           role: "developer",
           prompt: "Address: {{review.comments}}",
-          location: null,
         },
       },
     };
@@ -182,7 +126,7 @@ describe("evaluate", () => {
     });
     expect(result).toEqual({
       ok: true,
-      value: { role: "developer", prompt: "Address: refactor the handler", location: null },
+      value: { role: "developer", prompt: "Address: refactor the handler" },
     });
   });
 });

packages/cli-workflow/src/__tests__/preload.ts

@@ -1,7 +0,0 @@
-const originalExit = process.exit;
-
-process.exit = ((code?: number) => {
-  throw new Error(`process.exit(${code ?? 1})`);
-}) as typeof process.exit;
-
-export { originalExit };

packages/cli-workflow/src/__tests__/prompt.test.ts

@@ -1,106 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { execFileSync } from "node:child_process";
-import { dirname, join } from "node:path";
-import { fileURLToPath } from "node:url";
-
-const __dirname = dirname(fileURLToPath(import.meta.url));
-
-import {
-  cmdPromptAdapter,
-  cmdPromptAuthor,
-  cmdPromptDeveloper,
-  cmdPromptList,
-  cmdPromptSetup,
-  cmdPromptUsage,
-  cmdPromptUser,
-} from "../commands/prompt.js";
-
-describe("prompt commands", () => {
-  test("prompt list returns all prompt names", () => {
-    const result = cmdPromptList();
-    expect(result).toBeInstanceOf(Array);
-    expect(result).toContain("user");
-    expect(result).toContain("author");
-    expect(result).toContain("developer");
-    expect(result).toContain("adapter");
-    for (const name of result) {
-      expect(name).toMatch(/^\S+$/);
-    }
-  });
-
-  test("prompt user returns non-empty markdown string", () => {
-    const result = cmdPromptUser();
-    expect(typeof result).toBe("string");
-    expect(result).toContain("uwf");
-    expect(result).toContain("thread");
-    expect(result).toContain("workflow");
-    expect(result).toContain("Quick Start");
-    expect(result.length).toBeGreaterThan(500);
-  });
-
-  test("prompt author returns non-empty markdown string", () => {
-    const result = cmdPromptAuthor();
-    expect(typeof result).toBe("string");
-    expect(result).toContain("frontmatter");
-    expect(result).toContain("graph");
-    expect(result).toContain("$START");
-    expect(result).toContain("$END");
-    expect(result).toContain("$status");
-    expect(result.length).toBeGreaterThan(500);
-  });
-
-  test("prompt developer returns non-empty markdown string", () => {
-    const result = cmdPromptDeveloper();
-    expect(typeof result).toBe("string");
-    expect(result).toContain("Monorepo");
-    expect(result).toContain("CAS");
-    expect(result).toContain("Biome");
-    expect(result.length).toBeGreaterThan(500);
-  });
-
-  test("prompt adapter returns non-empty markdown string", () => {
-    const result = cmdPromptAdapter();
-    expect(typeof result).toBe("string");
-    expect(result).toContain("createAgent");
-    expect(result).toContain("AgentContext");
-    expect(result).toContain("frontmatter");
-    expect(result.length).toBeGreaterThan(500);
-  });
-
-  test("prompt usage combines all references", () => {
-    const result = cmdPromptUsage();
-    expect(typeof result).toBe("string");
-    expect(result).toContain("User Reference");
-    expect(result).toContain("Author Reference");
-    expect(result).toContain("Developer Reference");
-    expect(result).toContain("Adapter Reference");
-    expect(result).toContain("---");
-    expect(result.length).toBeGreaterThan(2000);
-  });
-
-  test("prompt setup returns setup instructions", () => {
-    const result = cmdPromptSetup();
-    expect(typeof result).toBe("string");
-    expect(result).toContain("uwf Skill Setup");
-    expect(result).toContain("uwf prompt usage");
-    expect(result).toContain("uwf prompt setup");
-    expect(result).toContain("SKILL.md");
-    expect(result).toContain("version");
-  });
-
-  test("prompt help subcommand is suppressed", () => {
-    const output = execFileSync("bun", ["src/cli.ts", "prompt", "--help"], {
-      cwd: join(__dirname, "..", ".."),
-      encoding: "utf-8",
-      env: { ...process.env, PATH: `/opt/homebrew/bin:${process.env.PATH}` },
-    });
-    expect(output).not.toMatch(/help\s+\[command\]/i);
-    expect(output).toContain("usage");
-    expect(output).toContain("setup");
-    expect(output).toContain("user");
-    expect(output).toContain("author");
-    expect(output).toContain("developer");
-    expect(output).toContain("adapter");
-    expect(output).toContain("list");
-  });
-});

packages/cli-workflow/src/__tests__/resolve-head-hash.test.ts

@@ -1,8 +1,8 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { resolveHeadHash } from "../commands/shared.js";
 import { appendThreadHistory, saveThreadsIndex } from "../store.js";
 

packages/cli-workflow/src/__tests__/setup-agent-discovery.test.ts

@@ -1,8 +1,8 @@
-import { afterEach, beforeEach, describe, expect, mock, spyOn, test } from "bun:test";
 import { readFileSync } from "node:fs";
 import { mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { afterEach, beforeEach, describe, expect, test, vi } from "vitest";
 import { parse } from "yaml";
 import { _agentNameFromBinary, _printAgentMenu, cmdSetup } from "../commands/setup.js";
 
@@ -31,7 +31,7 @@ describe("_agentNameFromBinary", () => {
 describe("_printAgentMenu", () => {
   test("prints known agents with labels", () => {
     const logs: string[] = [];
-    spyOn(console, "log").mockImplementation((...args: unknown[]) => {
+    vi.spyOn(console, "log").mockImplementation((...args: unknown[]) => {
       logs.push(args.join(" "));
     });
 
@@ -40,12 +40,12 @@ describe("_printAgentMenu", () => {
     expect(logs.some((l) => l.includes("Hermes"))).toBe(true);
     expect(logs.some((l) => l.includes("Claude Code"))).toBe(true);
 
-    mock.restore();
+    vi.restoreAllMocks();
   });
 
   test("prints unknown agents with binary name as label", () => {
     const logs: string[] = [];
-    spyOn(console, "log").mockImplementation((...args: unknown[]) => {
+    vi.spyOn(console, "log").mockImplementation((...args: unknown[]) => {
       logs.push(args.join(" "));
     });
 
@@ -53,7 +53,7 @@ describe("_printAgentMenu", () => {
 
     expect(logs.some((l) => l.includes("uwf-custom-agent"))).toBe(true);
 
-    mock.restore();
+    vi.restoreAllMocks();
   });
 });
 
@@ -67,7 +67,7 @@ describe("cmdSetup agent configuration", () => {
   });
 
   afterEach(async () => {
-    mock.restore();
+    vi.restoreAllMocks();
     await rm(storageRoot, { recursive: true, force: true });
   });
 
@@ -80,7 +80,9 @@ describe("cmdSetup agent configuration", () => {
   });
 
   test("defaults to hermes agent when no agent specified", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     const result = await cmdSetup(baseArgs());
 
@@ -91,7 +93,9 @@ describe("cmdSetup agent configuration", () => {
   });
 
   test("writes specified agent as default", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     const result = await cmdSetup({ ...baseArgs(), agent: "claude-code" });
 
@@ -102,7 +106,9 @@ describe("cmdSetup agent configuration", () => {
   });
 
   test("preserves existing agents when adding new one", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     // First setup with hermes
     await cmdSetup(baseArgs());
@@ -116,7 +122,9 @@ describe("cmdSetup agent configuration", () => {
   });
 
   test("updates defaultAgent on re-run with different agent", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     await cmdSetup(baseArgs());
     const config1 = parse(readFileSync(join(storageRoot, "config.yaml"), "utf8"));
@@ -128,7 +136,9 @@ describe("cmdSetup agent configuration", () => {
   });
 
   test("normalizes agent name with uwf- prefix to bare name", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     const result = await cmdSetup({ ...baseArgs(), agent: "uwf-hermes" });
 
@@ -141,7 +151,9 @@ describe("cmdSetup agent configuration", () => {
   });
 
   test("normalizes uwf-claude-code to claude-code", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     const result = await cmdSetup({ ...baseArgs(), agent: "uwf-claude-code" });
 

packages/cli-workflow/src/__tests__/setup-complexity.test.ts

@@ -1,7 +1,7 @@
-import { afterEach, describe, expect, mock, spyOn, test } from "bun:test";
 import { mkdirSync, writeFileSync } from "node:fs";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { afterEach, describe, expect, test, vi } from "vitest";
 import {
   _discoverAgents,
   _isBackspace,
@@ -178,7 +178,7 @@ describe("_isBackspace", () => {
 
 describe("_printProviderMenu", () => {
   afterEach(() => {
-    mock.restore();
+    vi.restoreAllMocks();
   });
 
   const providers = [
@@ -188,7 +188,7 @@ describe("_printProviderMenu", () => {
 
   test("prints correct number of lines (one per provider + custom)", () => {
     const lines: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       lines.push(msg);
     });
     _printProviderMenu(providers);
@@ -198,7 +198,7 @@ describe("_printProviderMenu", () => {
 
   test("custom option number = providers.length + 1", () => {
     const lines: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       lines.push(msg);
     });
     _printProviderMenu(providers);
@@ -208,7 +208,7 @@ describe("_printProviderMenu", () => {
 
   test("each provider line contains its label and baseUrl", () => {
     const lines: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       lines.push(msg);
     });
     _printProviderMenu(providers);
@@ -294,12 +294,12 @@ describe("_resolveModelChoice", () => {
 
 describe("_printModelMenu", () => {
   afterEach(() => {
-    mock.restore();
+    vi.restoreAllMocks();
   });
 
   test("prints all models — each model name appears in output", () => {
     const output: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       output.push(msg);
     });
     const models = ["model-a", "model-b", "model-c"];
@@ -312,7 +312,7 @@ describe("_printModelMenu", () => {
 
   test("single column when termCols is very small", () => {
     const output: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       output.push(msg);
     });
     _printModelMenu(["a", "b", "c"], 1);
@@ -322,7 +322,7 @@ describe("_printModelMenu", () => {
 
   test("wide terminal fits multiple columns", () => {
     const output: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       output.push(msg);
     });
     const models = Array.from({ length: 6 }, (_, i) => `m${i}`);
@@ -338,12 +338,12 @@ describe("_printModelMenu", () => {
 
 describe("_printValidationResult", () => {
   afterEach(() => {
-    mock.restore();
+    vi.restoreAllMocks();
   });
 
   test("ok=true prints success message containing '✓'", () => {
     const lines: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       lines.push(msg);
     });
     _printValidationResult({ ok: true, error: null });
@@ -352,7 +352,7 @@ describe("_printValidationResult", () => {
 
   test("ok=false prints warning message containing '⚠'", () => {
     const lines: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       lines.push(msg);
     });
     _printValidationResult({ ok: false, error: "HTTP 401" });
@@ -361,7 +361,7 @@ describe("_printValidationResult", () => {
 
   test("ok=false includes the error string in output", () => {
     const lines: string[] = [];
-    spyOn(console, "log").mockImplementation((msg: string) => {
+    vi.spyOn(console, "log").mockImplementation((msg: string) => {
       lines.push(msg);
     });
     _printValidationResult({ ok: false, error: "HTTP 401" });

packages/cli-workflow/src/__tests__/setup-validate.test.ts

@@ -1,7 +1,7 @@
-import { afterEach, beforeEach, describe, expect, mock, spyOn, test } from "bun:test";
 import { mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
+import { afterEach, beforeEach, describe, expect, test, vi } from "vitest";
 import { cmdSetup, validateModel } from "../commands/setup.js";
 
 describe("validateModel", () => {
@@ -10,18 +10,18 @@ describe("validateModel", () => {
   const MODEL = "test-model";
 
   afterEach(() => {
-    mock.restore();
+    vi.restoreAllMocks();
   });
 
   test("success path — returns ok on 200", async () => {
-    const mockFetch = spyOn(globalThis, "fetch").mockResolvedValue(
+    const mockFetch = vi
-      new Response(JSON.stringify({}), { status: 200 }),
+      .spyOn(globalThis, "fetch")
-    );
+      .mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
 
     const result = await validateModel(BASE_URL, API_KEY, MODEL);
 
     expect(result).toEqual({ ok: true, value: undefined });
-    expect(mockFetch).toHaveBeenCalledTimes(1);
+    expect(mockFetch).toHaveBeenCalledOnce();
 
     const [url, opts] = mockFetch.mock.calls[0]!;
     expect(url).toBe(`${BASE_URL}/chat/completions`);
@@ -37,7 +37,7 @@ describe("validateModel", () => {
   });
 
   test("HTTP 401 — returns error containing 401", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
       new Response("Unauthorized", { status: 401, statusText: "Unauthorized" }),
     );
 
@@ -50,7 +50,7 @@ describe("validateModel", () => {
   });
 
   test("HTTP 404 — returns error containing 404", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
       new Response("Not Found", { status: 404, statusText: "Not Found" }),
     );
 
@@ -64,7 +64,7 @@ describe("validateModel", () => {
 
   test("network timeout — returns error mentioning timeout", async () => {
     const err = new DOMException("signal timed out", "AbortError");
-    spyOn(globalThis, "fetch").mockRejectedValue(err);
+    vi.spyOn(globalThis, "fetch").mockRejectedValue(err);
 
     const result = await validateModel(BASE_URL, API_KEY, MODEL);
 
@@ -75,7 +75,7 @@ describe("validateModel", () => {
   });
 
   test("network error (DNS/connection) — returns error mentioning connectivity", async () => {
-    spyOn(globalThis, "fetch").mockRejectedValue(new TypeError("fetch failed"));
+    vi.spyOn(globalThis, "fetch").mockRejectedValue(new TypeError("fetch failed"));
 
     const result = await validateModel(BASE_URL, API_KEY, MODEL);
 
@@ -86,9 +86,9 @@ describe("validateModel", () => {
   });
 
   test("request body correctness", async () => {
-    const mockFetch = spyOn(globalThis, "fetch").mockResolvedValue(
+    const mockFetch = vi
-      new Response(JSON.stringify({}), { status: 200 }),
+      .spyOn(globalThis, "fetch")
-    );
+      .mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
 
     await validateModel(BASE_URL, API_KEY, "my-special-model");
 
@@ -109,7 +109,7 @@ describe("cmdSetup with validation", () => {
   });
 
   afterEach(async () => {
-    mock.restore();
+    vi.restoreAllMocks();
     await rm(storageRoot, { recursive: true, force: true });
   });
 
@@ -122,7 +122,9 @@ describe("cmdSetup with validation", () => {
   });
 
   test("includes validation result on success", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(new Response(JSON.stringify({}), { status: 200 }));
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
+      new Response(JSON.stringify({}), { status: 200 }),
+    );
 
     const result = await cmdSetup(setupArgs());
 
@@ -132,7 +134,7 @@ describe("cmdSetup with validation", () => {
   });
 
   test("includes validation failure — config still saved", async () => {
-    spyOn(globalThis, "fetch").mockResolvedValue(
+    vi.spyOn(globalThis, "fetch").mockResolvedValue(
       new Response("Unauthorized", { status: 401, statusText: "Unauthorized" }),
     );
 

packages/cli-workflow/src/__tests__/skill.test.ts

@@ -0,0 +1,140 @@
+import { execFileSync } from "node:child_process";
+import { dirname, join } from "node:path";
+import { fileURLToPath } from "node:url";
+import { describe, expect, test } from "vitest";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+import {
+  cmdSkillActor,
+  cmdSkillAdapter,
+  cmdSkillArchitecture,
+  cmdSkillAuthor,
+  cmdSkillCli,
+  cmdSkillDeveloper,
+  cmdSkillList,
+  cmdSkillModerator,
+  cmdSkillUser,
+  cmdSkillYaml,
+} from "../commands/skill.js";
+
+describe("skill commands", () => {
+  test("skill list returns all skill names", () => {
+    const result = cmdSkillList();
+    expect(result).toBeInstanceOf(Array);
+    expect(result).toContain("cli");
+    expect(result).toContain("architecture");
+    expect(result).toContain("yaml");
+    expect(result).toContain("moderator");
+    expect(result).toContain("actor");
+    expect(result).toContain("user");
+    expect(result).toContain("author");
+    expect(result).toContain("developer");
+    expect(result).toContain("adapter");
+    for (const name of result) {
+      expect(name).toMatch(/^\S+$/);
+    }
+  });
+
+  test("skill architecture returns non-empty markdown string", () => {
+    const result = cmdSkillArchitecture();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("CAS");
+    expect(result).toContain("Thread");
+    expect(result).toContain("Workflow");
+    expect(result).toContain("Step");
+    expect(result.length).toBeGreaterThan(200);
+  });
+
+  test("skill yaml returns non-empty markdown string", () => {
+    const result = cmdSkillYaml();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("roles");
+    expect(result).toContain("graph");
+    expect(result).toContain("frontmatter");
+    expect(result.length).toBeGreaterThan(200);
+  });
+
+  test("skill moderator returns non-empty markdown string", () => {
+    const result = cmdSkillModerator();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("routing");
+    expect(result).toContain("status");
+    expect(result.length).toBeGreaterThan(200);
+    // Check for edge or graph
+    expect(result).toMatch(/edge|graph/i);
+  });
+
+  test("skill cli returns CLI reference markdown", () => {
+    const result = cmdSkillCli();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("uwf");
+  });
+
+  test("skill actor returns non-empty markdown string", () => {
+    const result = cmdSkillActor();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("frontmatter");
+    expect(result).toContain("CAS");
+    expect(result).toContain("status");
+    expect(result.length).toBeGreaterThan(200);
+  });
+
+  test("skill user returns non-empty markdown string", () => {
+    const result = cmdSkillUser();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("uwf");
+    expect(result).toContain("thread");
+    expect(result).toContain("workflow");
+    expect(result).toContain("Quick Start");
+    expect(result.length).toBeGreaterThan(500);
+  });
+
+  test("skill author returns non-empty markdown string", () => {
+    const result = cmdSkillAuthor();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("frontmatter");
+    expect(result).toContain("graph");
+    expect(result).toContain("$START");
+    expect(result).toContain("$END");
+    expect(result).toContain("$status");
+    expect(result.length).toBeGreaterThan(500);
+  });
+
+  test("skill developer returns non-empty markdown string", () => {
+    const result = cmdSkillDeveloper();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("Monorepo");
+    expect(result).toContain("CAS");
+    expect(result).toContain("Biome");
+    expect(result.length).toBeGreaterThan(500);
+  });
+
+  test("skill adapter returns non-empty markdown string", () => {
+    const result = cmdSkillAdapter();
+    expect(typeof result).toBe("string");
+    expect(result).toContain("createAgent");
+    expect(result).toContain("AgentContext");
+    expect(result).toContain("frontmatter");
+    expect(result.length).toBeGreaterThan(500);
+  });
+
+  test("skill help subcommand is suppressed", () => {
+    const output = execFileSync("bun", ["src/cli.ts", "skill", "--help"], {
+      cwd: join(__dirname, "..", ".."),
+      encoding: "utf-8",
+      env: { ...process.env, PATH: `/opt/homebrew/bin:${process.env.PATH}` },
+    });
+    expect(output).not.toMatch(/help\s+\[command\]/i);
+    expect(output).toContain("cli");
+    expect(output).toContain("architecture");
+    expect(output).toContain("yaml");
+    expect(output).toContain("moderator");
+    expect(output).toContain("actor");
+    expect(output).toContain("user");
+    expect(output).toContain("author");
+    expect(output).toContain("developer");
+    expect(output).toContain("adapter");
+    expect(output).toContain("list");
+  });
+});

packages/cli-workflow/src/__tests__/solve-issue-tea-worktree.test.ts

@@ -1,18 +1,18 @@
-import { describe, expect, test } from "bun:test";
 import { readFile } from "node:fs/promises";
 import { join } from "node:path";
 import type { WorkflowPayload } from "@uncaged/workflow-protocol";
+import { describe, expect, test } from "vitest";
 import { parse } from "yaml";
 
 /**
  * Test: Issue #474 - tea pr create fails in git worktree directories
  *
  * This test verifies that the solve-issue workflow's committer role
- * uses direct Gitea API calls via curl instead of tea pr create,
+ * includes the --repo flag when running tea pr create, which fixes
- * which fixes the "path segment [0] is empty" error in worktree directories.
+ * the "path segment [0] is empty" error in worktree directories.
  */
 
-describe("solve-issue workflow: Gitea API PR creation", () => {
+describe("solve-issue workflow: tea pr create worktree fix", () => {
   // Navigate up from packages/cli-workflow/src/__tests__ to repo root
   const workflowPath = join(
     import.meta.dirname,
@@ -24,7 +24,7 @@ describe("solve-issue workflow: Gitea API PR creation", () => {
     "solve-issue.yaml",
   );
 
-  test("committer procedure should use curl API instead of tea pr create", async () => {
+  test("committer procedure should include --repo flag in tea pr create command", async () => {
     const yamlContent = await readFile(workflowPath, "utf-8");
     const workflow = parse(yamlContent) as WorkflowPayload;
 
@@ -32,38 +32,43 @@ describe("solve-issue workflow: Gitea API PR creation", () => {
     const committerProcedure = workflow.roles.committer?.procedure;
     expect(committerProcedure).toBeDefined();
 
-    // Verify the procedure uses curl API, not tea pr create
+    // Verify the procedure includes tea pr create with --repo flag
-    expect(committerProcedure).toContain("curl");
+    expect(committerProcedure).toContain("tea pr create");
-    expect(committerProcedure).toContain("api/v1/repos");
+    expect(committerProcedure).toContain("--repo");
-    expect(committerProcedure).toContain("/pulls");
 
-    // Verify it explicitly warns against tea pr create
+    // Verify the --repo flag appears before or together with tea pr create
-    expect(committerProcedure).toMatch(/do NOT use.*tea pr create/i);
+    // This ensures the command is: tea pr create --repo <owner/repo> ...
+    const teaPrCreateMatch = committerProcedure?.match(/tea pr create[^\n]*/);
+    expect(teaPrCreateMatch).not.toBeNull();
+
+    if (teaPrCreateMatch) {
+      const teaCommandLine = teaPrCreateMatch[0];
+      expect(teaCommandLine).toContain("--repo");
+    }
   });
 
-  test("committer procedure should reference repoRemote from task prompt", async () => {
+  test("committer procedure should mention repo extraction from git remote", async () => {
     const yamlContent = await readFile(workflowPath, "utf-8");
     const workflow = parse(yamlContent) as WorkflowPayload;
 
     const committerProcedure = workflow.roles.committer?.procedure;
     expect(committerProcedure).toBeDefined();
 
-    // Verify the procedure mentions repoRemote is provided in task prompt
+    // Verify the procedure mentions extracting repo info from git remote
-    expect(committerProcedure).toMatch(/repo remote.*provided.*task prompt/i);
+    // This ensures fallback logic is documented
-    expect(committerProcedure).toMatch(/owner\/repo/i);
+    expect(committerProcedure).toMatch(/git remote/i);
   });
 
-  test("committer procedure should include error handling for curl failures", async () => {
+  test("committer procedure should include error handling for tea failures", async () => {
     const yamlContent = await readFile(workflowPath, "utf-8");
     const workflow = parse(yamlContent) as WorkflowPayload;
 
     const committerProcedure = workflow.roles.committer?.procedure;
     expect(committerProcedure).toBeDefined();
 
-    // Verify the procedure includes error handling guidance for curl
+    // Verify the procedure includes error handling guidance
     // This ensures we capture failures and provide actionable output
     expect(committerProcedure).toMatch(/error|fail/i);
-    expect(committerProcedure).toContain("hook_failed");
   });
 
   test("workflow should be parseable as valid WorkflowPayload", async () => {
@@ -93,51 +98,9 @@ describe("solve-issue workflow: Gitea API PR creation", () => {
     expect(frontmatter).toBeDefined();
     expect(frontmatter?.oneOf).toBeDefined();
     const committedVariant = frontmatter.oneOf.find(
-      (v: any) => v.properties?.$status?.const === "committed",
+      (v: any) => v.properties?.["$status"]?.const === "committed",
     );
     expect(committedVariant).toBeDefined();
     expect(committedVariant.required).toContain("$status");
   });
-
-  test("developer procedure should include mandatory verification step", async () => {
-    const yamlContent = await readFile(workflowPath, "utf-8");
-    const workflow = parse(yamlContent) as WorkflowPayload;
-
-    const developerProcedure = workflow.roles.developer?.procedure;
-    expect(developerProcedure).toBeDefined();
-
-    // Verify the procedure includes mandatory verification step
-    expect(developerProcedure).toContain("MANDATORY VERIFICATION");
-    expect(developerProcedure).toContain("git branch --show-current");
-    expect(developerProcedure).toContain("git status");
-    expect(developerProcedure).toMatch(/ls -la|verify.*exist/i);
-  });
-
-  test("reviewer procedure should enforce worktree path verification", async () => {
-    const yamlContent = await readFile(workflowPath, "utf-8");
-    const workflow = parse(yamlContent) as WorkflowPayload;
-
-    const reviewerProcedure = workflow.roles.reviewer?.procedure;
-    expect(reviewerProcedure).toBeDefined();
-
-    // Verify the procedure includes critical enforcement
-    expect(reviewerProcedure).toContain("CRITICAL");
-    expect(reviewerProcedure).toMatch(/cd.*pwd/);
-    expect(reviewerProcedure).toContain(
-      "Do NOT report results without running the actual commands",
-    );
-  });
-
-  test("developer procedure should include test debugging escalation", async () => {
-    const yamlContent = await readFile(workflowPath, "utf-8");
-    const workflow = parse(yamlContent) as WorkflowPayload;
-
-    const developerProcedure = workflow.roles.developer?.procedure;
-    expect(developerProcedure).toBeDefined();
-
-    // Verify the procedure includes test failure guidance
-    expect(developerProcedure).toMatch(/tests fail.*first run/i);
-    expect(developerProcedure).toMatch(/3 test cycles|after 3 attempts/i);
-    expect(developerProcedure).toContain("$status=failed");
-  });
 });

packages/cli-workflow/src/__tests__/spawn-agent-json.test.ts

@@ -1,100 +0,0 @@
-import { describe, expect, test } from "bun:test";
-
-/**
- * B-group tests: validate JSON parsing logic used by spawnAgent.
- *
- * We test the parsing logic inline since spawnAgent is a private function.
- * These tests verify the contract: last line of stdout must be valid JSON
- * with a valid stepHash CasRef.
- */
-
-const CASREF_PATTERN = /^[0-9A-HJ-NP-TV-Z]{13}$/;
-
-function isCasRef(s: string): boolean {
-  return CASREF_PATTERN.test(s);
-}
-
-type AdapterOutput = {
-  stepHash: string;
-  detailHash: string;
-  role: string;
-  frontmatter: Record<string, unknown>;
-  body: string;
-  startedAtMs: number;
-  completedAtMs: number;
-};
-
-function parseAgentStdout(stdout: string): AdapterOutput {
-  const line = stdout.trim().split("\n").pop()?.trim() ?? "";
-  let parsed: unknown;
-  try {
-    parsed = JSON.parse(line);
-  } catch {
-    throw new Error(`agent stdout last line is not valid JSON: ${line || "(empty)"}`);
-  }
-  const obj = parsed as Record<string, unknown>;
-  if (
-    typeof obj !== "object" ||
-    obj === null ||
-    typeof obj.stepHash !== "string" ||
-    !isCasRef(obj.stepHash as string)
-  ) {
-    throw new Error(`agent stdout JSON missing valid stepHash: ${line}`);
-  }
-  return obj as unknown as AdapterOutput;
-}
-
-const VALID_OUTPUT: AdapterOutput = {
-  stepHash: "0123456789ABC",
-  detailHash: "DEFGH12345678",
-  role: "planner",
-  frontmatter: { $status: "ready", plan: "somehash" },
-  body: "Plan body",
-  startedAtMs: 1000,
-  completedAtMs: 2000,
-};
-
-describe("spawnAgent JSON parsing", () => {
-  test("B1. parses valid JSON from agent stdout", () => {
-    const stdout = `${JSON.stringify(VALID_OUTPUT)}\n`;
-    const result = parseAgentStdout(stdout);
-    expect(result.stepHash).toBe("0123456789ABC");
-    expect(result.detailHash).toBe("DEFGH12345678");
-    expect(result.role).toBe("planner");
-    expect(result.frontmatter).toEqual({ $status: "ready", plan: "somehash" });
-    expect(result.body).toBe("Plan body");
-    expect(result.startedAtMs).toBe(1000);
-    expect(result.completedAtMs).toBe(2000);
-  });
-
-  test("B2. extracts stepHash for head pointer", () => {
-    const stdout = `${JSON.stringify(VALID_OUTPUT)}\n`;
-    const result = parseAgentStdout(stdout);
-    expect(result.stepHash).toBe("0123456789ABC");
-    expect(isCasRef(result.stepHash)).toBe(true);
-  });
-
-  test("B3. handles debug lines before JSON", () => {
-    const debugLines = "[debug] loading context...\n[debug] running agent...\n";
-    const stdout = `${debugLines + JSON.stringify(VALID_OUTPUT)}\n`;
-    const result = parseAgentStdout(stdout);
-    expect(result.stepHash).toBe("0123456789ABC");
-  });
-
-  test("B4. rejects non-JSON last line", () => {
-    const stdout = "not-json-at-all\n";
-    expect(() => parseAgentStdout(stdout)).toThrow("not valid JSON");
-  });
-
-  test("B5. rejects JSON missing stepHash", () => {
-    const incomplete = { detailHash: "DEFGH12345678", role: "planner" };
-    const stdout = `${JSON.stringify(incomplete)}\n`;
-    expect(() => parseAgentStdout(stdout)).toThrow("missing valid stepHash");
-  });
-
-  test("B6. rejects JSON with invalid stepHash", () => {
-    const bad = { ...VALID_OUTPUT, stepHash: "not-a-hash" };
-    const stdout = `${JSON.stringify(bad)}\n`;
-    expect(() => parseAgentStdout(stdout)).toThrow("missing valid stepHash");
-  });
-});

packages/cli-workflow/src/__tests__/step-read.test.ts

@@ -1,10 +1,10 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { bootstrap, putSchema } from "@ocas/core";
+import { bootstrap, putSchema } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 import type { CasRef } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdStepRead } from "../commands/step.js";
 import { registerUwfSchemas } from "../schemas.js";
 
@@ -40,7 +40,7 @@ const DETAIL_SCHEMA = {
     turnCount: { type: "integer" as const },
     turns: {
       type: "array" as const,
-      items: { type: "string" as const, format: "ocas_ref" },
+      items: { type: "string" as const, format: "cas_ref" },
     },
   },
   additionalProperties: false,
@@ -66,21 +66,13 @@ function generateContent(size: number, prefix = "Content"): string {
 // ── fixture ───────────────────────────────────────────────────────────────────
 
 let tmpDir: string;
-let originalEnv: string | undefined;
 
 beforeEach(async () => {
   tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-step-read-test-"));
-  originalEnv = process.env.UNCAGED_CAS_DIR;
 });
 
 afterEach(async () => {
   await rm(tmpDir, { recursive: true, force: true });
-  // Restore original environment
-  if (originalEnv === undefined) {
-    delete process.env.UNCAGED_CAS_DIR;
-  } else {
-    process.env.UNCAGED_CAS_DIR = originalEnv;
-  }
 });
 
 // ── step read tests ───────────────────────────────────────────────────────────
@@ -88,10 +80,7 @@ afterEach(async () => {
 describe("step read", () => {
   test("test 1: basic single-step read with 3 turns", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
     const detailSchemas = await registerDetailSchemas(store);
@@ -157,11 +146,10 @@ describe("step read", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     // Read step with large quota
-    const markdown = await cmdStepRead(tmpDir, stepHash, 10000, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 10000);
 
     // Assert structure
     expect(markdown).toContain(`# Step ${stepHash}`);
@@ -177,9 +165,7 @@ describe("step read", () => {
 
   test("test 2: quota enforcement - multiple turns", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
     const detailSchemas = await registerDetailSchemas(store);
@@ -245,11 +231,10 @@ describe("step read", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     // Read step with limited quota (700 chars)
-    const markdown = await cmdStepRead(tmpDir, stepHash, 700, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 700);
 
     // Assert only most recent turns fit
     expect(markdown).toContain(`# Step ${stepHash}`);
@@ -263,9 +248,7 @@ describe("step read", () => {
 
   test("test 3: minimal quota edge case - always show at least one turn", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
     const detailSchemas = await registerDetailSchemas(store);
@@ -327,11 +310,10 @@ describe("step read", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     // Read step with minimal quota (1 char)
-    const markdown = await cmdStepRead(tmpDir, stepHash, 1, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 1);
 
     // Assert at least one turn is always shown
     expect(markdown).toContain("LongTurn");
@@ -340,9 +322,7 @@ describe("step read", () => {
 
   test("test 4: step with no detail field", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
 
@@ -385,11 +365,10 @@ describe("step read", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     // Read step - should return metadata only (no error)
-    const markdown = await cmdStepRead(tmpDir, stepHash, 4000, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 4000);
 
     // Assert metadata is present
     expect(markdown).toContain(`# Step ${stepHash}`);
@@ -401,9 +380,7 @@ describe("step read", () => {
 
   test("test 5: step with detail but no turns array", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
     await registerDetailSchemas(store);
@@ -464,11 +441,10 @@ describe("step read", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     // Read step - should return metadata only (no error)
-    const markdown = await cmdStepRead(tmpDir, stepHash, 4000, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 4000);
 
     // Assert metadata is present
     expect(markdown).toContain(`# Step ${stepHash}`);
@@ -479,9 +455,7 @@ describe("step read", () => {
 
   test("test 6: displays role and tool calls in turn body", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
     const detailSchemas = await registerDetailSchemas(store);
@@ -541,10 +515,9 @@ describe("step read", () => {
       agent: "uwf-hermes",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
-    const markdown = await cmdStepRead(tmpDir, stepHash, 4000, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 4000);
 
     expect(markdown).toContain("**Turn role:** assistant");
     expect(markdown).toContain("**terminal**");
@@ -553,9 +526,7 @@ describe("step read", () => {
 
   test("test 7: turn content with special characters", async () => {
     const casDir = join(tmpDir, "cas");
-    process.env.UNCAGED_CAS_DIR = casDir;
     await mkdir(casDir, { recursive: true });
-    process.env.UNCAGED_CAS_DIR = casDir;
     const store = createFsStore(casDir);
     const schemas = await registerUwfSchemas(store);
     const detailSchemas = await registerDetailSchemas(store);
@@ -617,11 +588,10 @@ describe("step read", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     // Read step
-    const markdown = await cmdStepRead(tmpDir, stepHash, 4000, false);
+    const markdown = await cmdStepRead(tmpDir, stepHash, 4000);
 
     // Assert content is rendered correctly without corruption
     expect(markdown).toContain("`backticks`");

packages/cli-workflow/src/__tests__/step-show-json.test.ts

@@ -1,372 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { mkdir, mkdtemp, rm } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { bootstrap, type Hash, type JSONSchema, putSchema } from "@ocas/core";
-import { createFsStore } from "@ocas/fs";
-import type { CasRef, StepNodePayload } from "@uncaged/workflow-protocol";
-import { cmdStepShow } from "../commands/step.js";
-import { formatOutput } from "../format.js";
-import { registerUwfSchemas } from "../schemas.js";
-
-const TURN_SCHEMA: JSONSchema = {
-  title: "test-turn",
-  type: "object",
-  required: ["index", "role", "content"],
-  properties: {
-    index: { type: "integer" },
-    role: { type: "string", enum: ["assistant", "tool"] },
-    content: { type: "string" },
-    toolCalls: {
-      anyOf: [
-        {
-          type: "array",
-          items: {
-            type: "object",
-            required: ["name", "args"],
-            properties: {
-              name: { type: "string" },
-              args: { type: "string" },
-            },
-            additionalProperties: false,
-          },
-        },
-        { type: "null" },
-      ],
-    },
-  },
-  additionalProperties: false,
-};
-
-const DETAIL_SCHEMA: JSONSchema = {
-  title: "test-detail",
-  type: "object",
-  required: ["turns"],
-  properties: {
-    turns: {
-      type: "array",
-      items: { type: "string", format: "ocas_ref" },
-    },
-  },
-  additionalProperties: false,
-};
-
-type TestSetup = {
-  store: ReturnType<typeof createFsStore>;
-  schemas: {
-    workflow: Hash;
-    startNode: Hash;
-    stepNode: Hash;
-    text: Hash;
-  };
-  turnType: Hash;
-  detailType: Hash;
-};
-
-async function setupTest(casDir: string): Promise<TestSetup> {
-  const store = createFsStore(casDir);
-  await bootstrap(store);
-  const schemas = await registerUwfSchemas(store);
-  const [turnType, detailType] = await Promise.all([
-    putSchema(store, TURN_SCHEMA),
-    putSchema(store, DETAIL_SCHEMA),
-  ]);
-  return { store, schemas, turnType, detailType };
-}
-
-async function createTestStep(
-  setup: TestSetup,
-  turnPayloads: Array<{
-    index: number;
-    role: string;
-    content: string;
-    toolCalls: Array<{ name: string; args: string }> | null;
-  }>,
-): Promise<CasRef> {
-  const { store, schemas, turnType, detailType } = setup;
-
-  // Create turn nodes
-  const turnHashes: CasRef[] = [];
-  for (const payload of turnPayloads) {
-    const turnHash = await store.put(turnType, payload);
-    turnHashes.push(turnHash);
-  }
-
-  // Create detail node
-  const detailHash = await store.put(detailType, { turns: turnHashes });
-
-  // Create dummy start node
-  const startHash = await store.put(schemas.startNode, {
-    workflow: "0000000000000" as CasRef,
-    prompt: "test prompt",
-    cwd: "/tmp",
-  });
-
-  // Create dummy output node
-  const outputHash = await store.put(schemas.text, { $status: "done" });
-
-  // Create step node
-  const stepPayload: StepNodePayload = {
-    prev: null,
-    start: startHash,
-    role: "test-role",
-    agent: "test-agent",
-    output: outputHash,
-    detail: detailHash,
-    edgePrompt: "",
-    startedAtMs: Date.now(),
-    completedAtMs: Date.now() + 1000,
-    assembledPrompt: null,
-    cwd: "/tmp",
-  };
-  return store.put(schemas.stepNode, stepPayload);
-}
-
-describe("cmdStepShow JSON serialization", () => {
-  let testDir: string;
-  let casDir: string;
-  let originalEnv: string | undefined;
-
-  beforeEach(async () => {
-    testDir = await mkdtemp(join(tmpdir(), "uwf-test-"));
-    casDir = join(testDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    originalEnv = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-  });
-
-  afterEach(async () => {
-    await rm(testDir, { recursive: true, force: true });
-    if (originalEnv === undefined) {
-      delete process.env.UNCAGED_CAS_DIR;
-    } else {
-      process.env.UNCAGED_CAS_DIR = originalEnv;
-    }
-  });
-
-  test("escapes newlines in tool call args", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "Running command",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: "echo 'line1'\necho 'line2'",
-          },
-        ],
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-    expect(jsonOutput).toContain("\\n");
-
-    const parsed = JSON.parse(jsonOutput);
-    expect(parsed.turns[0].toolCalls[0].args).toContain("\n");
-  });
-
-  test("escapes tabs in tool call args", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: "cat <<EOF\nfield1\tfield2\tfield3\nEOF",
-          },
-        ],
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-    expect(jsonOutput).toContain("\\t");
-  });
-
-  test("escapes carriage returns", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "Committing changes",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: 'git commit -m "First line\r\nSecond line"',
-          },
-        ],
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-    expect(jsonOutput).toContain("\\r\\n");
-  });
-
-  test("escapes backslashes and quotes", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: 'echo "He said \\"hello\\""',
-          },
-        ],
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-    const parsed = JSON.parse(jsonOutput);
-    expect(parsed.turns).toBeDefined();
-  });
-
-  test("handles Unicode control characters", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: "echo '\u0001\u001F'",
-          },
-        ],
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-  });
-
-  test("handles nested CAS refs with control characters", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "First turn\nwith newline",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: "cmd1\nline2",
-          },
-        ],
-      },
-      {
-        index: 1,
-        role: "assistant",
-        content: "Second turn\twith tab",
-        toolCalls: null,
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-    const parsed = JSON.parse(jsonOutput);
-    expect(parsed.turns).toHaveLength(2);
-  });
-
-  test("YAML output format is unaffected", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "Running command",
-        toolCalls: [
-          {
-            name: "Bash",
-            args: "echo 'line1'\necho 'line2'",
-          },
-        ],
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const yamlOutput = formatOutput(result, "yaml");
-
-    expect(yamlOutput).toContain("turns:");
-    expect(yamlOutput.length).toBeGreaterThan(0);
-  });
-
-  test("handles empty and null values", async () => {
-    const setup = await setupTest(casDir);
-    const stepHash = await createTestStep(setup, [
-      {
-        index: 0,
-        role: "assistant",
-        content: "",
-        toolCalls: null,
-      },
-    ]);
-
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-    const parsed = JSON.parse(jsonOutput);
-    expect(parsed.turns).toBeDefined();
-  });
-
-  test("handles large step with multiple tool calls", async () => {
-    const setup = await setupTest(casDir);
-
-    const turns = [];
-    for (let i = 0; i < 25; i++) {
-      turns.push({
-        index: i,
-        role: "assistant" as const,
-        content: `Turn ${i}\nwith newline`,
-        toolCalls: [
-          {
-            name: "Bash",
-            args: `command${i}\nline2\tfield${i}`,
-          },
-          {
-            name: "Read",
-            args: `/path/to/file${i}`,
-          },
-        ],
-      });
-    }
-
-    const stepHash = await createTestStep(setup, turns);
-
-    const startTime = Date.now();
-    const result = await cmdStepShow(testDir, stepHash);
-    const jsonOutput = formatOutput(result, "json");
-    const duration = Date.now() - startTime;
-
-    expect(duration).toBeLessThan(2000);
-    expect(() => JSON.parse(jsonOutput)).not.toThrow();
-
-    const parsed = JSON.parse(jsonOutput);
-    expect(parsed.turns).toHaveLength(25);
-  });
-});

packages/cli-workflow/src/__tests__/step-timing.test.ts

@@ -1,11 +1,11 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { bootstrap, putSchema } from "@ocas/core";
+import { bootstrap, putSchema } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
 import { STEP_NODE_SCHEMA } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdStepList } from "../commands/step.js";
 import { cmdThreadRead } from "../commands/thread.js";
 import { registerUwfSchemas } from "../schemas.js";
@@ -43,7 +43,7 @@ const DETAIL_SCHEMA = {
     turnCount: { type: "integer" as const },
     turns: {
       type: "array" as const,
-      items: { type: "string" as const, format: "ocas_ref" },
+      items: { type: "string" as const, format: "cas_ref" },
     },
   },
   additionalProperties: false,
@@ -63,22 +63,13 @@ async function registerDetailSchemas(store: ReturnType<typeof createFsStore>) {
 // ── fixture ──────────────────────────────────────────────────────────────────
 
 let tmpDir: string;
-let originalEnv: string | undefined;
 
 beforeEach(async () => {
   tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-step-timing-test-"));
-  originalEnv = process.env.UNCAGED_CAS_DIR;
-  process.env.UNCAGED_CAS_DIR = join(tmpDir, "cas");
-  await mkdir(process.env.UNCAGED_CAS_DIR, { recursive: true });
 });
 
 afterEach(async () => {
   await rm(tmpDir, { recursive: true, force: true });
-  if (originalEnv === undefined) {
-    delete process.env.UNCAGED_CAS_DIR;
-  } else {
-    process.env.UNCAGED_CAS_DIR = originalEnv;
-  }
 });
 
 // ── 1. Protocol types (compile-time) ─────────────────────────────────────────
@@ -94,8 +85,6 @@ describe("protocol types", () => {
       edgePrompt: "",
       startedAtMs: 1000,
       completedAtMs: 2000,
-      assembledPrompt: null,
-      cwd: "/test/path",
     };
     expect(record.startedAtMs).toBe(1000);
     expect(record.completedAtMs).toBe(2000);
@@ -163,7 +152,6 @@ describe("StepNode JSON schema", () => {
       edgePrompt: "",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
     expect(hash).toBeTruthy();
   });
@@ -251,8 +239,8 @@ describe("thread read timing", () => {
         },
       },
       graph: {
-        $START: { _: { role: "worker", prompt: "go", location: null } },
+        $START: { _: { role: "worker", prompt: "go" } },
-        worker: { _: { role: "$END", prompt: "", location: null } },
+        worker: { _: { role: "$END", prompt: "" } },
       },
     });
 
@@ -317,8 +305,8 @@ describe("thread read timing", () => {
         },
       },
       graph: {
-        $START: { _: { role: "worker", prompt: "go", location: null } },
+        $START: { _: { role: "worker", prompt: "go" } },
-        worker: { _: { role: "$END", prompt: "", location: null } },
+        worker: { _: { role: "$END", prompt: "" } },
       },
     });
 

packages/cli-workflow/src/__tests__/store-global-cas.test.ts

@@ -1,224 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { mkdir, rm } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { createUwfStore, getCasDir, getGlobalCasDir } from "../store.js";
-
-describe("Global CAS directory", () => {
-  let tmpDir: string;
-  let originalEnv: string | undefined;
-
-  beforeEach(async () => {
-    tmpDir = join(tmpdir(), `uwf-test-global-cas-${Date.now()}`);
-    await mkdir(tmpDir, { recursive: true });
-    originalEnv = process.env.UNCAGED_CAS_DIR;
-  });
-
-  afterEach(async () => {
-    if (tmpDir) {
-      await rm(tmpDir, { recursive: true, force: true });
-    }
-    if (originalEnv === undefined) {
-      delete process.env.UNCAGED_CAS_DIR;
-    } else {
-      process.env.UNCAGED_CAS_DIR = originalEnv;
-    }
-  });
-
-  test("getGlobalCasDir returns default path when no env var set", () => {
-    delete process.env.UNCAGED_CAS_DIR;
-    const casDir = getGlobalCasDir();
-    // Should return ~/.uncaged/json-cas
-    expect(casDir).toContain(".uncaged");
-    expect(casDir).toContain("json-cas");
-  });
-
-  test("getGlobalCasDir respects UNCAGED_CAS_DIR environment variable", () => {
-    const customPath = join(tmpDir, "custom-cas");
-    process.env.UNCAGED_CAS_DIR = customPath;
-    const casDir = getGlobalCasDir();
-    expect(casDir).toBe(customPath);
-  });
-
-  test("getGlobalCasDir ignores empty UNCAGED_CAS_DIR", () => {
-    process.env.UNCAGED_CAS_DIR = "";
-    const casDir = getGlobalCasDir();
-    expect(casDir).toContain(".uncaged");
-    expect(casDir).toContain("json-cas");
-  });
-
-  test("getCasDir is deprecated but still works for backward compatibility", () => {
-    const storageRoot = join(tmpDir, "storage");
-    const casDir = getCasDir(storageRoot);
-    expect(casDir).toBe(join(storageRoot, "cas"));
-  });
-
-  test("createUwfStore uses global CAS directory", async () => {
-    const globalCasDir = join(tmpDir, "global-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-
-    const uwf = await createUwfStore(storageRoot);
-
-    // Verify the store was created in the global CAS directory
-    expect(uwf.storageRoot).toBe(storageRoot);
-    expect(uwf.store).toBeDefined();
-    expect(uwf.schemas).toBeDefined();
-
-    // The global CAS directory should be created
-    const { stat } = await import("node:fs/promises");
-    const stats = await stat(globalCasDir);
-    expect(stats.isDirectory()).toBe(true);
-  });
-
-  test("createUwfStore creates global CAS directory if it does not exist", async () => {
-    const globalCasDir = join(tmpDir, "new-global-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-
-    await createUwfStore(storageRoot);
-
-    // Verify the directory was created
-    const { stat } = await import("node:fs/promises");
-    const stats = await stat(globalCasDir);
-    expect(stats.isDirectory()).toBe(true);
-  });
-
-  test("multiple uwfStore instances share the same global CAS filesystem", async () => {
-    const globalCasDir = join(tmpDir, "shared-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot1 = join(tmpDir, "storage1");
-    const storageRoot2 = join(tmpDir, "storage2");
-    await mkdir(storageRoot1, { recursive: true });
-    await mkdir(storageRoot2, { recursive: true });
-
-    const uwf1 = await createUwfStore(storageRoot1);
-    const uwf2 = await createUwfStore(storageRoot2);
-
-    // Both should use the same global CAS directory
-    expect(uwf1.store).toBeDefined();
-    expect(uwf2.store).toBeDefined();
-
-    // Store a node in the first store
-    const testData = { test: "data" };
-    const _hash = uwf1.store.put(uwf1.schemas.text, JSON.stringify(testData));
-
-    // Both stores share the same CAS filesystem directory
-    // Since schemas are registered idempotently, they should have the same hash
-    expect(uwf2.schemas.text).toBe(uwf1.schemas.text);
-
-    // Verify the CAS files are written to the shared directory
-    const { readdir } = await import("node:fs/promises");
-    const files = await readdir(globalCasDir);
-    expect(files.length).toBeGreaterThan(0);
-  });
-
-  test("workflow metadata remains in storageRoot, not global CAS", async () => {
-    const globalCasDir = join(tmpDir, "global-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-
-    const _uwf = await createUwfStore(storageRoot);
-
-    // Write workflow registry file
-    const { saveWorkflowRegistry } = await import("../store.js");
-    await saveWorkflowRegistry(storageRoot, { "test-workflow": "ABC123" });
-
-    // Verify registry is in storageRoot, not global CAS
-    const { readFile } = await import("node:fs/promises");
-    const registryPath = join(storageRoot, "workflows.yaml");
-    const content = await readFile(registryPath, "utf8");
-    expect(content).toContain("test-workflow");
-    expect(content).toContain("ABC123");
-
-    // Verify registry is NOT in global CAS directory
-    const globalRegistryPath = join(globalCasDir, "workflows.yaml");
-    await expect(readFile(globalRegistryPath, "utf8")).rejects.toThrow();
-  });
-
-  test("thread metadata remains in storageRoot", async () => {
-    const globalCasDir = join(tmpDir, "global-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-
-    await createUwfStore(storageRoot);
-
-    // Write threads index
-    const { saveThreadsIndex } = await import("../store.js");
-    await saveThreadsIndex(storageRoot, { "thread-123": "hash-456" });
-
-    // Verify threads.yaml is in storageRoot, not global CAS
-    const { readFile } = await import("node:fs/promises");
-    const threadsPath = join(storageRoot, "threads.yaml");
-    const content = await readFile(threadsPath, "utf8");
-    expect(content).toContain("thread-123");
-    expect(content).toContain("hash-456");
-
-    // Verify threads.yaml is NOT in global CAS directory
-    const globalThreadsPath = join(globalCasDir, "threads.yaml");
-    await expect(readFile(globalThreadsPath, "utf8")).rejects.toThrow();
-  });
-
-  test("history remains in storageRoot", async () => {
-    const globalCasDir = join(tmpDir, "global-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-
-    await createUwfStore(storageRoot);
-
-    // Write history
-    const { appendThreadHistory } = await import("../store.js");
-    await appendThreadHistory(storageRoot, {
-      thread: "thread-123" as any,
-      workflow: "workflow-456",
-      head: "hash-789",
-      completedAt: Date.now(),
-      reason: "completed",
-    });
-
-    // Verify history.jsonl is in storageRoot, not global CAS
-    const { readFile } = await import("node:fs/promises");
-    const historyPath = join(storageRoot, "history.jsonl");
-    const content = await readFile(historyPath, "utf8");
-    expect(content).toContain("thread-123");
-    expect(content).toContain("workflow-456");
-
-    // Verify history.jsonl is NOT in global CAS directory
-    const globalHistoryPath = join(globalCasDir, "history.jsonl");
-    await expect(readFile(globalHistoryPath, "utf8")).rejects.toThrow();
-  });
-
-  test("CAS nodes are stored in global directory", async () => {
-    const globalCasDir = join(tmpDir, "global-cas");
-    process.env.UNCAGED_CAS_DIR = globalCasDir;
-
-    const storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-
-    const uwf = await createUwfStore(storageRoot);
-
-    // Store a CAS node
-    const testPayload = JSON.stringify({ test: "node" });
-    const _hash = uwf.store.put(uwf.schemas.text, testPayload);
-
-    // Verify the node is in global CAS directory
-    const { readdir } = await import("node:fs/promises");
-    const files = await readdir(globalCasDir);
-    expect(files.length).toBeGreaterThan(0);
-
-    // Verify the node is NOT in the old storageRoot/cas location
-    const oldCasDir = join(storageRoot, "cas");
-    await expect(readdir(oldCasDir)).rejects.toThrow();
-  });
-});

packages/cli-workflow/src/__tests__/thread-cancel-status.test.ts

@@ -1,8 +1,8 @@
-import { describe, expect, test } from "bun:test";
 import { mkdtemp } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
+import { describe, expect, test } from "vitest";
 import { appendThreadHistory, loadThreadHistory } from "../store.js";
 
 describe("thread cancel status", () => {

packages/cli-workflow/src/__tests__/thread-list-filters.test.ts

@@ -1,10 +1,9 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
-import { createThreadIndexEntry } from "@uncaged/workflow-protocol";
 import { extractUlidTimestamp, generateUlid } from "@uncaged/workflow-util";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { createMarker, deleteMarker } from "../background/index.js";
 import { cmdThreadList } from "../commands/thread.js";
 import { parseTimeInput } from "../commands/thread-time-parser.js";
@@ -16,8 +15,6 @@ import { appendThreadHistory, createUwfStore, saveThreadsIndex } from "../store.
 async function makeUwfStore(storageRoot: string): Promise<UwfStore> {
   const casDir = join(storageRoot, "cas");
   await mkdir(casDir, { recursive: true });
-  // Set UNCAGED_CAS_DIR to use the test's CAS directory
-  process.env.UNCAGED_CAS_DIR = casDir;
   return createUwfStore(storageRoot);
 }
 
@@ -46,15 +43,11 @@ async function createTestThread(
   const startPayload = {
     workflow: workflowHash,
     prompt: "test prompt",
-    cwd: storageRoot,
   };
   const headHash = await uwf.store.put(uwf.schemas.startNode, startPayload);
-
+  const index = await import("../store.js").then((m) => m.loadThreadsIndex(storageRoot));
-  // Load existing index and add new thread
+  index[threadId] = headHash;
-  const existingIndex = await import("../store.js").then((m) => m.loadThreadsIndex(storageRoot));
+  await saveThreadsIndex(storageRoot, index);
-  existingIndex[threadId] = createThreadIndexEntry(headHash);
-  await saveThreadsIndex(storageRoot, existingIndex);
-
   return threadId;
 }
 
@@ -111,7 +104,7 @@ describe("cmdThreadList status filter", () => {
     await markThreadRunning(tmpDir, thread2, workflowHash);
 
     const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-    const thread3Head = index[thread3]!.head;
+    const thread3Head = index[thread3];
     if (thread3Head === undefined) throw new Error("thread3 head not found");
     await completeThread(tmpDir, thread3, workflowHash, thread3Head);
 
@@ -135,7 +128,7 @@ describe("cmdThreadList status filter", () => {
     await markThreadRunning(tmpDir, thread2, workflowHash);
 
     const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-    const thread3Head = index[thread3]!.head;
+    const thread3Head = index[thread3];
     if (thread3Head === undefined) throw new Error("thread3 head not found");
     await completeThread(tmpDir, thread3, workflowHash, thread3Head);
 
@@ -159,7 +152,7 @@ describe("cmdThreadList status filter", () => {
     const thread3 = await createTestThread(uwf, tmpDir, workflowHash, Date.now() - 1000);
 
     const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-    const thread3Head = index[thread3]!.head;
+    const thread3Head = index[thread3];
     if (thread3Head === undefined) throw new Error("thread3 head not found");
     await completeThread(tmpDir, thread3, workflowHash, thread3Head);
 
@@ -181,7 +174,7 @@ describe("cmdThreadList status filter", () => {
     await markThreadRunning(tmpDir, thread2, workflowHash);
 
     const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-    const thread3Head = index[thread3]!.head;
+    const thread3Head = index[thread3];
     if (thread3Head === undefined) throw new Error("thread3 head not found");
     await completeThread(tmpDir, thread3, workflowHash, thread3Head);
 
@@ -353,7 +346,7 @@ describe("combined filters", () => {
     await markThreadRunning(tmpDir, thread2, workflowHash);
 
     const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-    const thread3Head = index[thread3]!.head;
+    const thread3Head = index[thread3];
     if (thread3Head === undefined) throw new Error("thread3 head not found");
     await completeThread(tmpDir, thread3, workflowHash, thread3Head);
 
@@ -377,7 +370,7 @@ describe("combined filters", () => {
       const thread = await createTestThread(uwf, tmpDir, workflowHash, Date.now() + i * 1000);
       threads.push(thread);
       const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-      const headHash = index[thread]!.head;
+      const headHash = index[thread];
       if (headHash === undefined) throw new Error("head not found");
       await completeThread(tmpDir, thread, workflowHash, headHash);
     }
@@ -426,7 +419,7 @@ describe("combined filters", () => {
 
       if (i % 2 === 0) {
         const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-        const headHash = index[thread]!.head;
+        const headHash = index[thread];
         if (headHash === undefined) throw new Error("head not found");
         await completeThread(tmpDir, thread, workflowHash, headHash);
       } else {
@@ -484,11 +477,7 @@ describe("edge cases", () => {
     const thread2 = await createTestThread(uwf, tmpDir, workflowHash, Date.now() - 1000);
 
     const index = await import("../store.js").then((m) => m.loadThreadsIndex(tmpDir));
-    index["INVALID_ULID_FORMAT_HERE" as ThreadId] = {
+    index["INVALID_ULID_FORMAT_HERE" as ThreadId] = "01J6HMVRNQKJV2";
-      head: "01J6HMVRNQKJV2",
-      suspendedRole: null,
-      suspendMessage: null,
-    };
     await saveThreadsIndex(tmpDir, index);
 
     const afterMs = Date.now() - 3000;

packages/cli-workflow/src/__tests__/thread-location.test.ts

@@ -1,188 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { mkdir, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import type { CasRef, StartNodePayload, ThreadId } from "@uncaged/workflow-protocol";
-import { cmdThreadStart } from "../commands/thread.js";
-import { createUwfStore } from "../store.js";
-
-describe("Thread and edge location integration", () => {
-  let tmpDir: string;
-  let storageRoot: string;
-  let casDir: string;
-  let originalEnv: string | undefined;
-
-  async function setupTestEnv() {
-    tmpDir = join(tmpdir(), `uwf-test-location-${Date.now()}`);
-    storageRoot = join(tmpDir, "storage");
-    casDir = join(tmpDir, "cas");
-    await mkdir(storageRoot, { recursive: true });
-    await mkdir(casDir, { recursive: true });
-
-    // Set UNCAGED_CAS_DIR for this test
-    originalEnv = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-  }
-
-  async function teardown() {
-    if (tmpDir) {
-      await rm(tmpDir, { recursive: true, force: true });
-    }
-    // Restore original environment
-    if (originalEnv === undefined) {
-      delete process.env.UNCAGED_CAS_DIR;
-    } else {
-      process.env.UNCAGED_CAS_DIR = originalEnv;
-    }
-  }
-
-  test("thread start captures cwd in StartNode", async () => {
-    await setupTestEnv();
-
-    const workflowYaml = `
-name: test-location
-description: Test workflow for location feature
-roles:
-  planner:
-    description: Plans the work
-    goal: Plan implementation
-    capabilities: ["planning"]
-    procedure: Plan
-    output: |
-      $status: "ready"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: planner
-      prompt: "Plan the work"
-      location: null
-  planner:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-    const workflowPath = join(tmpDir, "test-location.yaml");
-    await writeFile(workflowPath, workflowYaml, "utf8");
-
-    const testCwd = "/test/project/path";
-    const result = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir, testCwd);
-
-    expect(result.thread).toBeDefined();
-    expect(result.workflow).toBeDefined();
-
-    // Verify StartNode has the cwd field
-    const uwf = await createUwfStore(storageRoot);
-    const index = await import("../store.js").then((m) => m.loadThreadsIndex(storageRoot));
-    const headHash = index[result.thread as ThreadId]!.head;
-    expect(headHash).toBeDefined();
-
-    const startNode = uwf.store.get(headHash as CasRef);
-    expect(startNode).not.toBe(null);
-    expect(startNode?.type).toBe(uwf.schemas.startNode);
-
-    const startPayload = startNode?.payload as StartNodePayload;
-    expect(startPayload.cwd).toBe(testCwd);
-
-    await teardown();
-  });
-
-  test("thread start validates cwd is absolute path", async () => {
-    await setupTestEnv();
-
-    const workflowYaml = `
-name: test-location
-description: Test workflow
-roles:
-  planner:
-    description: Plans
-    goal: Plan
-    capabilities: ["planning"]
-    procedure: Plan
-    output: |
-      $status: "ready"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: planner
-      prompt: "Plan"
-      location: null
-  planner:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-    const workflowPath = join(tmpDir, "test-location.yaml");
-    await writeFile(workflowPath, workflowYaml, "utf8");
-
-    // Relative path should fail via fail() → process.exit (mocked in test preload)
-    await expect(
-      cmdThreadStart(storageRoot, workflowPath, "test", tmpDir, "relative/path"),
-    ).rejects.toThrow();
-
-    await teardown();
-  });
-
-  test("thread start uses process.cwd() as default", async () => {
-    await setupTestEnv();
-
-    const workflowYaml = `
-name: test-default-cwd
-description: Test default cwd
-roles:
-  planner:
-    description: Plans
-    goal: Plan
-    capabilities: ["planning"]
-    procedure: Plan
-    output: |
-      $status: "ready"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: planner
-      prompt: "Plan"
-      location: null
-  planner:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-    const workflowPath = join(tmpDir, "test-default-cwd.yaml");
-    await writeFile(workflowPath, workflowYaml, "utf8");
-
-    const result = await cmdThreadStart(storageRoot, workflowPath, "test", tmpDir);
-
-    const uwf = await createUwfStore(storageRoot);
-    const index = await import("../store.js").then((m) => m.loadThreadsIndex(storageRoot));
-    const headHash = index[result.thread as ThreadId]!.head;
-
-    const startNode = uwf.store.get(headHash as CasRef);
-    const startPayload = startNode?.payload as StartNodePayload;
-
-    // Should default to process.cwd()
-    expect(startPayload.cwd).toBe(process.cwd());
-
-    await teardown();
-  });
-});

packages/cli-workflow/src/__tests__/thread-read-quota.test.ts

@@ -1,10 +1,10 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { bootstrap, putSchema } from "@ocas/core";
+import { bootstrap, putSchema } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdThreadRead } from "../commands/thread.js";
 import { registerUwfSchemas } from "../schemas.js";
 import { saveThreadsIndex } from "../store.js";
@@ -41,7 +41,7 @@ const DETAIL_SCHEMA = {
     turnCount: { type: "integer" as const },
     turns: {
       type: "array" as const,
-      items: { type: "string" as const, format: "ocas_ref" },
+      items: { type: "string" as const, format: "cas_ref" },
     },
   },
   additionalProperties: false,
@@ -67,22 +67,13 @@ function generateContent(size: number, prefix = "Content"): string {
 // ── fixture ───────────────────────────────────────────────────────────────────
 
 let tmpDir: string;
-let originalEnv: string | undefined;
 
 beforeEach(async () => {
   tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-quota-test-"));
-  originalEnv = process.env.UNCAGED_CAS_DIR;
-  process.env.UNCAGED_CAS_DIR = join(tmpDir, "cas");
-  await mkdir(process.env.UNCAGED_CAS_DIR, { recursive: true });
 });
 
 afterEach(async () => {
   await rm(tmpDir, { recursive: true, force: true });
-  if (originalEnv === undefined) {
-    delete process.env.UNCAGED_CAS_DIR;
-  } else {
-    process.env.UNCAGED_CAS_DIR = originalEnv;
-  }
 });
 
 // ── thread read quota enforcement ─────────────────────────────────────────────
@@ -152,7 +143,6 @@ describe("thread read --quota flag", () => {
         agent: "uwf-test",
         startedAtMs: 1000000000000,
         completedAtMs: 1000000005000,
-        assembledPrompt: null,
       });
       steps.push(stepHash);
     }
@@ -235,7 +225,6 @@ describe("thread read --quota flag", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const step2Content = generateContent(600, "Second");
@@ -262,7 +251,6 @@ describe("thread read --quota flag", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01HX2Q3R4S5T6V7W8X9YZ1" as ThreadId;
@@ -348,7 +336,6 @@ describe("thread read --quota flag", () => {
         agent: "uwf-test",
         startedAtMs: 1000000000000,
         completedAtMs: 1000000005000,
-        assembledPrompt: null,
       });
       steps.push(stepHash);
     }
@@ -428,7 +415,6 @@ describe("thread read --quota flag", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01HX2Q3R4S5T6V7W8X9YZ4" as ThreadId;
@@ -506,7 +492,6 @@ describe("thread read --quota flag", () => {
         agent: "uwf-test",
         startedAtMs: 1000000000000,
         completedAtMs: 1000000005000,
-        assembledPrompt: null,
       });
       steps.push(stepHash);
     }
@@ -588,7 +573,6 @@ describe("thread read --quota flag", () => {
         agent: "uwf-test",
         startedAtMs: 1000000000000,
         completedAtMs: 1000000005000,
-        assembledPrompt: null,
       });
       steps.push(stepHash);
     }

packages/cli-workflow/src/__tests__/thread-read-xml-tags.test.ts

@@ -1,10 +1,10 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { bootstrap, putSchema } from "@ocas/core";
+import { bootstrap, putSchema } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdThreadRead, THREAD_READ_DEFAULT_QUOTA } from "../commands/thread.js";
 import { registerUwfSchemas } from "../schemas.js";
 import type { UwfStore } from "../store.js";
@@ -42,7 +42,7 @@ const DETAIL_SCHEMA = {
     turnCount: { type: "integer" as const },
     turns: {
       type: "array" as const,
-      items: { type: "string" as const, format: "ocas_ref" },
+      items: { type: "string" as const, format: "cas_ref" },
     },
   },
   additionalProperties: false,
@@ -53,8 +53,6 @@ const DETAIL_SCHEMA = {
 async function makeUwfStore(storageRoot: string): Promise<UwfStore> {
   const casDir = join(storageRoot, "cas");
   await mkdir(casDir, { recursive: true });
-  // Set UNCAGED_CAS_DIR to use the test's CAS directory
-  process.env.UNCAGED_CAS_DIR = casDir;
   const store = createFsStore(casDir);
   const schemas = await registerUwfSchemas(store);
   return { storageRoot, store, schemas };
@@ -143,7 +141,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-claude-code",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000001" as ThreadId;
@@ -221,7 +218,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-claude-code",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000002" as ThreadId;
@@ -284,7 +280,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const step2 = await uwf.store.put(uwf.schemas.stepNode, {
@@ -296,7 +291,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000003" as ThreadId;
@@ -351,7 +345,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000004" as ThreadId;
@@ -406,7 +399,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000005" as ThreadId;
@@ -461,7 +453,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000006" as ThreadId;
@@ -536,7 +527,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const step2 = await uwf.store.put(uwf.schemas.stepNode, {
@@ -548,7 +538,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const step3 = await uwf.store.put(uwf.schemas.stepNode, {
@@ -560,7 +549,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000007" as ThreadId;
@@ -641,7 +629,6 @@ describe("thread read XML tag isolation", () => {
       agent: "uwf-test",
       startedAtMs: 1000000000000,
       completedAtMs: 1000000005000,
-      assembledPrompt: null,
     });
 
     const threadId = "01JTEST0000000000000008" as ThreadId;
@@ -698,7 +685,6 @@ describe("thread read XML tag isolation", () => {
         agent: "uwf-test",
         startedAtMs: 1000000000000,
         completedAtMs: 1000000005000,
-        assembledPrompt: null,
       })) as CasRef;
       steps.push(step);
       prev = step;

packages/cli-workflow/src/__tests__/thread-resume.test.ts

@@ -1,442 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { execFileSync } from "node:child_process";
-import { mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { putSchema } from "@ocas/core";
-import { createFsStore } from "@ocas/fs";
-import type { CasRef, StepNodePayload, ThreadId } from "@uncaged/workflow-protocol";
-import { parse } from "yaml";
-import { cmdThreadShow } from "../commands/thread.js";
-import { registerUwfSchemas } from "../schemas.js";
-import { saveThreadsIndex } from "../store.js";
-
-const OUTPUT_SCHEMA = {
-  type: "object" as const,
-  properties: {
-    $status: { type: "string" as const },
-    question: { type: "string" as const },
-  },
-  required: ["$status"],
-  additionalProperties: false,
-};
-
-const THREAD_ID = "01RESUMESTEPTEST0000000" as ThreadId;
-const SUSPEND_MESSAGE = "Please clarify: Which API?";
-
-type MockAgentMode = "suspend" | "ok";
-
-let tmpDir: string;
-
-beforeEach(async () => {
-  tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-resume-test-"));
-});
-
-afterEach(async () => {
-  await rm(tmpDir, { recursive: true, force: true });
-});
-
-async function setupSuspendedThread(mode: MockAgentMode): Promise<{
-  casDir: string;
-  mockAgentPath: string;
-  promptCapturePath: string;
-}> {
-  const casDir = join(tmpDir, "cas");
-  await mkdir(casDir, { recursive: true });
-
-  const store = createFsStore(casDir);
-  const schemas = await registerUwfSchemas(store);
-  const outputSchemaHash = await putSchema(store, OUTPUT_SCHEMA);
-
-  const workflowHash = await store.put(schemas.workflow, {
-    name: "test-resume",
-    description: "resume command integration test",
-    roles: {
-      worker: {
-        description: "Worker role",
-        goal: "Work",
-        capabilities: [],
-        procedure: "work",
-        output: "result",
-        frontmatter: outputSchemaHash,
-      },
-      reviewer: {
-        description: "Reviewer role",
-        goal: "Review",
-        capabilities: [],
-        procedure: "review",
-        output: "result",
-        frontmatter: outputSchemaHash,
-      },
-    },
-    graph: {
-      $START: { _: { role: "worker", prompt: "Start work", location: null } },
-      worker: {
-        needs_input: {
-          role: "$SUSPEND",
-          prompt: "Please clarify: {{{question}}}",
-          location: null,
-        },
-        ok: { role: "reviewer", prompt: "Review the work", location: null },
-      },
-      reviewer: { _: { role: "$END", prompt: "Done", location: null } },
-    },
-  });
-
-  const startHash = await store.put(schemas.startNode, {
-    workflow: workflowHash,
-    prompt: "Test resume task",
-    cwd: tmpDir,
-  });
-
-  await saveThreadsIndex(tmpDir, { [THREAD_ID]: startHash });
-
-  const outputHash = await store.put(outputSchemaHash, {
-    $status: "needs_input",
-    question: "Which API?",
-  });
-  const detailHash = await store.put(schemas.text, "mock detail");
-
-  const startedAtMs = 1716600000000;
-  const completedAtMs = 1716600001500;
-
-  const stepHash = await store.put(schemas.stepNode, {
-    start: startHash,
-    prev: null,
-    role: "worker",
-    output: outputHash,
-    detail: detailHash,
-    agent: "uwf-mock",
-    edgePrompt: "Start work",
-    startedAtMs,
-    completedAtMs,
-    cwd: tmpDir,
-    assembledPrompt: null,
-  });
-
-  await saveThreadsIndex(tmpDir, {
-    [THREAD_ID]: {
-      head: stepHash,
-      suspendedRole: "worker",
-      suspendMessage: SUSPEND_MESSAGE,
-    },
-  });
-
-  const promptCapturePath = join(tmpDir, "captured-prompt.txt");
-  const mockAgentPath = join(tmpDir, "mock-agent.sh");
-
-  const frontmatter =
-    mode === "suspend" ? { $status: "needs_input", question: "Which API?" } : { $status: "ok" };
-
-  const adapterJson = JSON.stringify({
-    stepHash: await store.put(schemas.stepNode, {
-      start: startHash,
-      prev: stepHash,
-      role: "worker",
-      output: await store.put(outputSchemaHash, frontmatter),
-      detail: detailHash,
-      agent: "uwf-mock",
-      edgePrompt: "resume prompt placeholder",
-      startedAtMs: completedAtMs + 1,
-      completedAtMs: completedAtMs + 2,
-      cwd: tmpDir,
-      assembledPrompt: null,
-    }),
-    detailHash,
-    role: "worker",
-    frontmatter,
-    body: "",
-    startedAtMs: completedAtMs + 1,
-    completedAtMs: completedAtMs + 2,
-  });
-
-  await writeFile(
-    mockAgentPath,
-    `#!/bin/sh
-prompt=""
-while [ $# -gt 0 ]; do
-  if [ "$1" = "--prompt" ]; then
-    prompt="$2"
-    shift 2
-  else
-    shift
-  fi
-done
-printf '%s' "$prompt" > '${promptCapturePath}'
-echo '${adapterJson}'
-`,
-    { mode: 0o755 },
-  );
-
-  const configPath = join(tmpDir, "config.yaml");
-  await writeFile(
-    configPath,
-    `defaultAgent: uwf-hermes\ndefaultModel: test-model\nagentOverrides: null\nagents: {}\nproviders: {}\nmodels: {}\n`,
-  );
-
-  return { casDir, mockAgentPath, promptCapturePath };
-}
-
-function runUwf(
-  args: string[],
-  casDir: string,
-): { stdout: string; stderr: string; status: number } {
-  const cliPath = join(import.meta.dirname, "..", "cli.js");
-  try {
-    const stdout = execFileSync("bun", ["run", cliPath, ...args], {
-      encoding: "utf8",
-      stdio: ["ignore", "pipe", "pipe"],
-      env: {
-        ...process.env,
-        WORKFLOW_STORAGE_ROOT: tmpDir,
-        UNCAGED_CAS_DIR: casDir,
-      },
-      cwd: tmpDir,
-      timeout: 30000,
-    });
-    return { stdout, stderr: "", status: 0 };
-  } catch (error) {
-    const err = error as NodeJS.ErrnoException & {
-      stdout?: string | Buffer;
-      stderr?: string | Buffer;
-      status?: number;
-    };
-    return {
-      stdout: typeof err.stdout === "string" ? err.stdout : (err.stdout?.toString("utf8") ?? ""),
-      stderr: typeof err.stderr === "string" ? err.stderr : (err.stderr?.toString("utf8") ?? ""),
-      status: err.status ?? 1,
-    };
-  }
-}
-
-describe("uwf thread resume", () => {
-  test("resume non-suspended thread returns error", async () => {
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const store = createFsStore(casDir);
-    const schemas = await registerUwfSchemas(store);
-
-    const workflowHash = await store.put(schemas.workflow, {
-      name: "idle-workflow",
-      description: "idle thread",
-      roles: {
-        worker: {
-          description: "Worker",
-          goal: "Work",
-          capabilities: [],
-          procedure: "work",
-          output: "result",
-          frontmatter: await putSchema(store, OUTPUT_SCHEMA),
-        },
-      },
-      graph: {
-        $START: { _: { role: "worker", prompt: "Start", location: null } },
-        worker: { _: { role: "$END", prompt: "Done", location: null } },
-      },
-    });
-
-    const startHash = await store.put(schemas.startNode, {
-      workflow: workflowHash,
-      prompt: "task",
-      cwd: tmpDir,
-    });
-
-    await saveThreadsIndex(tmpDir, { [THREAD_ID]: startHash });
-
-    const result = runUwf(["thread", "resume", THREAD_ID], casDir);
-    expect(result.status).not.toBe(0);
-    expect(result.stderr).toContain("thread is not suspended");
-  });
-
-  test("resume suspended thread executes step and becomes idle", async () => {
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    const { casDir, mockAgentPath } = await setupSuspendedThread("ok");
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const result = runUwf(["thread", "resume", THREAD_ID, "--agent", mockAgentPath], casDir);
-      expect(result.status).toBe(0);
-
-      const cliOutput = JSON.parse(result.stdout.trim());
-      expect(cliOutput.status).toBe("idle");
-      expect(cliOutput.currentRole).toBe("reviewer");
-      expect(cliOutput.suspendedRole).toBeNull();
-      expect(cliOutput.suspendMessage).toBeNull();
-      expect(cliOutput.done).toBe(false);
-
-      const threadsYaml = await readFile(join(tmpDir, "threads.yaml"), "utf8");
-      const threadsIndex = parse(threadsYaml) as Record<string, unknown>;
-      expect(threadsIndex[THREAD_ID]).toBe(cliOutput.head);
-
-      const showResult = await cmdThreadShow(tmpDir, THREAD_ID);
-      expect(showResult.status).toBe("idle");
-      expect(showResult.suspendedRole).toBeNull();
-      expect(showResult.suspendMessage).toBeNull();
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-
-  test("resume without -p uses suspend message as agent prompt", async () => {
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    const { casDir, mockAgentPath, promptCapturePath } = await setupSuspendedThread("ok");
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const result = runUwf(["thread", "resume", THREAD_ID, "--agent", mockAgentPath], casDir);
-      expect(result.status).toBe(0);
-
-      const capturedPrompt = await readFile(promptCapturePath, "utf8");
-      expect(capturedPrompt).toBe(SUSPEND_MESSAGE);
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-
-  test("resume with -p appends supplementary info to agent prompt", async () => {
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    const { casDir, mockAgentPath, promptCapturePath } = await setupSuspendedThread("ok");
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const supplement = "Use the REST API.";
-      const result = runUwf(
-        ["thread", "resume", THREAD_ID, "-p", supplement, "--agent", mockAgentPath],
-        casDir,
-      );
-      expect(result.status).toBe(0);
-
-      const capturedPrompt = await readFile(promptCapturePath, "utf8");
-      expect(capturedPrompt).toBe(`${SUSPEND_MESSAGE}\n\n${supplement}`);
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-
-  test("multiple suspend/resume cycles", async () => {
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    const { casDir, mockAgentPath, promptCapturePath } = await setupSuspendedThread("suspend");
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const firstResult = runUwf(["thread", "resume", THREAD_ID, "--agent", mockAgentPath], casDir);
-      expect(firstResult.status).toBe(0);
-      const firstResume = JSON.parse(firstResult.stdout.trim());
-      expect(firstResume.status).toBe("suspended");
-      expect(firstResume.suspendedRole).toBe("worker");
-      expect(firstResume.suspendMessage).toBe(SUSPEND_MESSAGE);
-
-      const threadsAfterFirst = parse(
-        await readFile(join(tmpDir, "threads.yaml"), "utf8"),
-      ) as Record<string, unknown>;
-      expect(threadsAfterFirst[THREAD_ID]).toEqual({
-        head: firstResume.head,
-        suspendedRole: "worker",
-        suspendMessage: SUSPEND_MESSAGE,
-      });
-
-      const { mockAgentPath: okMockAgentPath } = await setupOkMockAgent(
-        casDir,
-        firstResume.head as CasRef,
-      );
-
-      const secondResult = runUwf(
-        ["thread", "resume", THREAD_ID, "--agent", okMockAgentPath],
-        casDir,
-      );
-      expect(secondResult.status).toBe(0);
-      const secondResume = JSON.parse(secondResult.stdout.trim());
-      expect(secondResume.status).toBe("idle");
-      expect(secondResume.currentRole).toBe("reviewer");
-      expect(secondResume.suspendedRole).toBeNull();
-      expect(secondResume.suspendMessage).toBeNull();
-
-      const capturedPrompt = await readFile(promptCapturePath, "utf8");
-      expect(capturedPrompt).toBe(SUSPEND_MESSAGE);
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-});
-
-async function setupOkMockAgent(
-  casDir: string,
-  prevHead: CasRef,
-): Promise<{ mockAgentPath: string }> {
-  const store = createFsStore(casDir);
-  const schemas = await registerUwfSchemas(store);
-  const outputSchemaHash = await putSchema(store, OUTPUT_SCHEMA);
-
-  const prevNode = store.get(prevHead);
-  if (prevNode === null || prevNode.type !== schemas.stepNode) {
-    throw new Error(`expected StepNode at ${prevHead}`);
-  }
-  const prevPayload = prevNode.payload as StepNodePayload;
-
-  const outputHash = await store.put(outputSchemaHash, { $status: "ok" });
-  const detailHash = await store.put(schemas.text, "ok detail");
-  const startedAtMs = Date.now();
-  const completedAtMs = startedAtMs + 1;
-
-  const stepHash = await store.put(schemas.stepNode, {
-    start: prevPayload.start,
-    prev: prevHead,
-    role: "worker",
-    output: outputHash,
-    detail: detailHash,
-    agent: "uwf-mock",
-    edgePrompt: "resume",
-    startedAtMs,
-    completedAtMs,
-    cwd: tmpDir,
-    assembledPrompt: null,
-  });
-
-  const promptCapturePath = join(tmpDir, "captured-prompt.txt");
-  const mockAgentPath = join(tmpDir, "mock-agent-ok.sh");
-  const adapterJson = JSON.stringify({
-    stepHash,
-    detailHash,
-    role: "worker",
-    frontmatter: { $status: "ok" },
-    body: "",
-    startedAtMs,
-    completedAtMs,
-  });
-
-  await writeFile(
-    mockAgentPath,
-    `#!/bin/sh
-prompt=""
-while [ $# -gt 0 ]; do
-  if [ "$1" = "--prompt" ]; then
-    prompt="$2"
-    shift 2
-  else
-    shift
-  fi
-done
-printf '%s' "$prompt" > '${promptCapturePath}'
-echo '${adapterJson}'
-`,
-    { mode: 0o755 },
-  );
-
-  return { mockAgentPath };
-}

packages/cli-workflow/src/__tests__/thread-show-status.test.ts

@@ -1,350 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { mkdir, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { putSchema } from "@ocas/core";
-import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
-import { createMarker, deleteMarker } from "../background/index.js";
-import { cmdThreadShow, cmdThreadStart } from "../commands/thread.js";
-import {
-  appendThreadHistory,
-  createUwfStore,
-  loadThreadsIndex,
-  saveThreadsIndex,
-} from "../store.js";
-
-const OUTPUT_SCHEMA = {
-  type: "object" as const,
-  properties: {
-    $status: { type: "string" as const },
-    question: { type: "string" as const },
-  },
-};
-
-const TEST_WORKFLOW_YAML = `
-name: test-status
-description: Test workflow for status field
-roles:
-  planner:
-    description: Plans the work
-    goal: Plan implementation
-    capabilities: ["planning"]
-    procedure: Plan
-    output: |
-      $status: "ready"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: planner
-      prompt: "Plan the work"
-      location: null
-  planner:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-const SUSPEND_WORKFLOW_YAML = `
-name: test-suspend-status
-description: Test workflow for suspended status
-roles:
-  worker:
-    description: Worker role
-    goal: Work
-    capabilities: ["coding"]
-    procedure: Work
-    output: |
-      $status: "needs_input"
-      question: "Which API?"
-    frontmatter:
-      oneOf:
-        - type: object
-          required: ["$status", "question"]
-          properties:
-            $status: { const: "needs_input" }
-            question: { type: string }
-graph:
-  $START:
-    _:
-      role: worker
-      prompt: "Start work"
-      location: null
-  worker:
-    needs_input:
-      role: $SUSPEND
-      prompt: "Please clarify: {{{question}}}"
-      location: null
-`;
-
-async function insertStepNode(
-  storageRoot: string,
-  threadId: ThreadId,
-  role: string,
-  outputPayload: Record<string, unknown>,
-): Promise<void> {
-  const uwf = await createUwfStore(storageRoot);
-  const index = await loadThreadsIndex(storageRoot);
-  const headEntry = index[threadId];
-  if (headEntry === undefined) throw new Error(`thread ${threadId} not in index`);
-  const head = headEntry.head;
-
-  const outputSchemaHash = await putSchema(uwf.store, OUTPUT_SCHEMA);
-  const outputHash = await uwf.store.put(outputSchemaHash, outputPayload);
-  const detailHash = await uwf.store.put(uwf.schemas.text, "detail-placeholder");
-
-  const headNode = uwf.store.get(head);
-  if (headNode === null) throw new Error(`head ${head} not found`);
-  const isStart = headNode.type === uwf.schemas.startNode;
-  const startHash = isStart ? head : (headNode.payload as { start: CasRef }).start;
-
-  const stepHash = (await uwf.store.put(uwf.schemas.stepNode, {
-    start: startHash,
-    prev: isStart ? null : head,
-    role,
-    output: outputHash,
-    detail: detailHash,
-    agent: "uwf-test",
-    edgePrompt: "edge",
-    startedAtMs: Date.now(),
-    completedAtMs: Date.now() + 1,
-    cwd: "/tmp",
-    assembledPrompt: null,
-  })) as CasRef;
-
-  index[threadId] = { head: stepHash, suspendedRole: null, suspendMessage: null };
-  await saveThreadsIndex(storageRoot, index);
-}
-
-describe("thread show status field", () => {
-  let tmpDir: string;
-  let storageRoot: string;
-
-  async function setupTestEnv() {
-    tmpDir = join(tmpdir(), `uwf-test-status-${Date.now()}`);
-    storageRoot = join(tmpDir, "storage");
-    await mkdir(storageRoot, { recursive: true });
-  }
-
-  async function teardown() {
-    if (tmpDir) {
-      await rm(tmpDir, { recursive: true, force: true });
-    }
-  }
-
-  test("active idle thread shows status 'idle'", async () => {
-    await setupTestEnv();
-
-    const workflowPath = join(tmpDir, "test-status.yaml");
-    await writeFile(workflowPath, TEST_WORKFLOW_YAML, "utf8");
-
-    // Create a thread
-    const startResult = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-    const threadId = startResult.thread as ThreadId;
-
-    // Show the thread (should be idle)
-    const result = await cmdThreadShow(storageRoot, threadId);
-
-    expect(result.status).toBe("idle");
-    expect(result.done).toBe(false);
-    expect(result.background).toBe(null);
-    expect(result.thread).toBe(threadId);
-
-    await teardown();
-  });
-
-  test("active running thread shows status 'running'", async () => {
-    await setupTestEnv();
-
-    const workflowPath = join(tmpDir, "test-status.yaml");
-    await writeFile(workflowPath, TEST_WORKFLOW_YAML, "utf8");
-
-    // Create a thread
-    const startResult = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-    const threadId = startResult.thread as ThreadId;
-    const workflow = startResult.workflow;
-
-    // Create a running marker
-    await createMarker(storageRoot, {
-      thread: threadId,
-      workflow,
-      pid: process.pid,
-      startedAt: Date.now(),
-    });
-
-    try {
-      const result = await cmdThreadShow(storageRoot, threadId);
-
-      expect(result.status).toBe("running");
-      expect(result.done).toBe(false);
-      expect(result.background).toBe(null);
-      expect(result.thread).toBe(threadId);
-    } finally {
-      // Cleanup: delete marker
-      await deleteMarker(storageRoot, threadId);
-      await teardown();
-    }
-  });
-
-  test("completed thread shows status 'completed'", async () => {
-    await setupTestEnv();
-
-    const workflowPath = join(tmpDir, "test-status.yaml");
-    await writeFile(workflowPath, TEST_WORKFLOW_YAML, "utf8");
-
-    // Create a thread
-    const startResult = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-    const threadId = startResult.thread as ThreadId;
-    const workflow = startResult.workflow;
-
-    // Get the head hash before moving to history
-    const index = await loadThreadsIndex(storageRoot);
-    const head = index[threadId]!.head;
-    if (!head) throw new Error("Thread not found in index");
-
-    // Move thread to history with reason 'completed'
-    const { saveThreadsIndex } = await import("../store.js");
-    const newIndex = { ...index };
-    delete newIndex[threadId];
-    await saveThreadsIndex(storageRoot, newIndex);
-
-    await appendThreadHistory(storageRoot, {
-      thread: threadId,
-      workflow,
-      head,
-      completedAt: Date.now(),
-      reason: "completed",
-    });
-
-    const result = await cmdThreadShow(storageRoot, threadId);
-
-    expect(result.status).toBe("completed");
-    expect(result.done).toBe(true);
-    expect(result.background).toBe(null);
-    expect(result.thread).toBe(threadId);
-
-    await teardown();
-  });
-
-  test("cancelled thread shows status 'cancelled'", async () => {
-    await setupTestEnv();
-
-    const workflowPath = join(tmpDir, "test-status.yaml");
-    await writeFile(workflowPath, TEST_WORKFLOW_YAML, "utf8");
-
-    // Create a thread
-    const startResult = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-    const threadId = startResult.thread as ThreadId;
-    const workflow = startResult.workflow;
-
-    // Get the head hash before moving to history
-    const index = await loadThreadsIndex(storageRoot);
-    const head = index[threadId]!.head;
-    if (!head) throw new Error("Thread not found in index");
-
-    // Move thread to history with reason 'cancelled'
-    const { saveThreadsIndex } = await import("../store.js");
-    const newIndex = { ...index };
-    delete newIndex[threadId];
-    await saveThreadsIndex(storageRoot, newIndex);
-
-    await appendThreadHistory(storageRoot, {
-      thread: threadId,
-      workflow,
-      head,
-      completedAt: Date.now(),
-      reason: "cancelled",
-    });
-
-    const result = await cmdThreadShow(storageRoot, threadId);
-
-    expect(result.status).toBe("cancelled");
-    expect(result.done).toBe(true);
-    expect(result.background).toBe(null);
-    expect(result.thread).toBe(threadId);
-
-    await teardown();
-  });
-
-  test("legacy completed thread without reason shows status 'completed'", async () => {
-    await setupTestEnv();
-
-    const workflowPath = join(tmpDir, "test-status.yaml");
-    await writeFile(workflowPath, TEST_WORKFLOW_YAML, "utf8");
-
-    // Create a thread
-    const startResult = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-    const threadId = startResult.thread as ThreadId;
-    const workflow = startResult.workflow;
-
-    // Get the head hash before moving to history
-    const index = await loadThreadsIndex(storageRoot);
-    const head = index[threadId]!.head;
-    if (!head) throw new Error("Thread not found in index");
-
-    // Move thread to history with reason null (legacy format)
-    const { saveThreadsIndex } = await import("../store.js");
-    const newIndex = { ...index };
-    delete newIndex[threadId];
-    await saveThreadsIndex(storageRoot, newIndex);
-
-    await appendThreadHistory(storageRoot, {
-      thread: threadId,
-      workflow,
-      head,
-      completedAt: Date.now(),
-      reason: null,
-    });
-
-    const result = await cmdThreadShow(storageRoot, threadId);
-
-    expect(result.status).toBe("completed");
-    expect(result.done).toBe(true);
-    expect(result.background).toBe(null);
-
-    await teardown();
-  });
-
-  test("active suspended thread shows status 'suspended'", async () => {
-    await setupTestEnv();
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const workflowPath = join(tmpDir, "test-suspend-status.yaml");
-      await writeFile(workflowPath, SUSPEND_WORKFLOW_YAML, "utf8");
-
-      const startResult = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-      const threadId = startResult.thread as ThreadId;
-
-      await insertStepNode(storageRoot, threadId, "worker", {
-        $status: "needs_input",
-        question: "Which API?",
-      });
-
-      const result = await cmdThreadShow(storageRoot, threadId);
-
-      expect(result.status).toBe("suspended");
-      expect(result.done).toBe(false);
-      expect(result.currentRole).toBe(null);
-      expect(result.suspendedRole).toBe("worker");
-      expect(result.suspendMessage).toBe("Please clarify: Which API?");
-      expect(result.background).toBe(null);
-      expect(result.thread).toBe(threadId);
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-      await teardown();
-    }
-  });
-});

packages/cli-workflow/src/__tests__/thread-start-cwd-cli.test.ts

@@ -1,162 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { execFileSync } from "node:child_process";
-import { mkdir, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import type { CasRef, StartNodePayload, ThreadId } from "@uncaged/workflow-protocol";
-import { cmdThreadStart } from "../commands/thread.js";
-import { createUwfStore, loadThreadsIndex } from "../store.js";
-
-describe("thread start --cwd CLI option", () => {
-  let tmpDir: string;
-  let storageRoot: string;
-  let casDir: string;
-  let originalEnv: string | undefined;
-
-  async function setupTestEnv() {
-    tmpDir = join(tmpdir(), `uwf-test-cwd-cli-${Date.now()}`);
-    storageRoot = join(tmpDir, "storage");
-    casDir = join(tmpDir, "cas");
-    await mkdir(storageRoot, { recursive: true });
-    await mkdir(casDir, { recursive: true });
-
-    // Set UNCAGED_CAS_DIR for this test
-    originalEnv = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-  }
-
-  async function teardown() {
-    if (tmpDir) {
-      await rm(tmpDir, { recursive: true, force: true });
-    }
-    // Restore original environment
-    if (originalEnv === undefined) {
-      delete process.env.UNCAGED_CAS_DIR;
-    } else {
-      process.env.UNCAGED_CAS_DIR = originalEnv;
-    }
-  }
-
-  async function createTestWorkflow(): Promise<string> {
-    const workflowYaml = `
-name: test-cwd-cli
-description: Test workflow for CLI cwd option
-roles:
-  planner:
-    description: Plans the work
-    goal: Plan implementation
-    capabilities: ["planning"]
-    procedure: Plan
-    output: |
-      $status: "ready"
-    frontmatter:
-      type: object
-      required: ["$status"]
-      properties:
-        $status: { type: string }
-graph:
-  $START:
-    _:
-      role: planner
-      prompt: "Plan the work"
-      location: null
-  planner:
-    _:
-      role: $END
-      prompt: "Done"
-      location: null
-`;
-
-    const workflowPath = join(tmpDir, "test-cwd-cli.yaml");
-    await writeFile(workflowPath, workflowYaml, "utf8");
-    return workflowPath;
-  }
-
-  async function getStartNodeCwd(threadId: string): Promise<string> {
-    const uwf = await createUwfStore(storageRoot);
-    const index = await loadThreadsIndex(storageRoot);
-    const headHash = index[threadId as ThreadId]!.head;
-    expect(headHash).toBeDefined();
-
-    const startNode = uwf.store.get(headHash as CasRef);
-    expect(startNode).not.toBe(null);
-    expect(startNode?.type).toBe(uwf.schemas.startNode);
-
-    const startPayload = startNode?.payload as StartNodePayload;
-    return startPayload.cwd;
-  }
-
-  test("thread start with custom cwd via cmdThreadStart", async () => {
-    await setupTestEnv();
-
-    const workflowPath = await createTestWorkflow();
-    const testCwd = "/test/custom/path";
-
-    const result = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir, testCwd);
-
-    expect(result.thread).toBeDefined();
-    const actualCwd = await getStartNodeCwd(result.thread);
-    expect(actualCwd).toBe(testCwd);
-
-    await teardown();
-  });
-
-  test("thread start without cwd defaults to process.cwd()", async () => {
-    await setupTestEnv();
-
-    const workflowPath = await createTestWorkflow();
-
-    // Call without cwd parameter (it defaults to process.cwd())
-    const result = await cmdThreadStart(storageRoot, workflowPath, "test prompt", tmpDir);
-
-    expect(result.thread).toBeDefined();
-    const actualCwd = await getStartNodeCwd(result.thread);
-    expect(actualCwd).toBe(process.cwd());
-
-    await teardown();
-  });
-
-  test("thread start with relative path fails", async () => {
-    await setupTestEnv();
-
-    const workflowPath = await createTestWorkflow();
-
-    await expect(
-      cmdThreadStart(storageRoot, workflowPath, "test", tmpDir, "relative/path"),
-    ).rejects.toThrow();
-
-    await teardown();
-  });
-
-  test("CLI accepts --cwd option without error", async () => {
-    await setupTestEnv();
-
-    const workflowPath = await createTestWorkflow();
-    const testCwd = "/test/cli/path";
-    const uwfBin = join(process.cwd(), "dist", "cli.js");
-
-    // Register the workflow
-    execFileSync("bun", [uwfBin, "workflow", "add", workflowPath], {
-      env: { ...process.env, UWF_STORAGE_ROOT: storageRoot, UNCAGED_CAS_DIR: casDir },
-      encoding: "utf8",
-    });
-
-    // Verify CLI accepts --cwd option (no error thrown)
-    const output = execFileSync(
-      "bun",
-      [uwfBin, "thread", "start", "test-cwd-cli", "-p", "test prompt", "--cwd", testCwd],
-      {
-        env: { ...process.env, UWF_STORAGE_ROOT: storageRoot, UNCAGED_CAS_DIR: casDir },
-        encoding: "utf8",
-      },
-    );
-
-    const result = JSON.parse(output);
-    expect(result.thread).toBeDefined();
-    expect(result.workflow).toBeDefined();
-
-    // The fact that we got here without throwing means CLI accepted the --cwd option
-    // The actual cwd functionality is tested by the other tests using cmdThreadStart directly
-    await teardown();
-  });
-});

packages/cli-workflow/src/__tests__/thread-step-count.test.ts

@@ -1,6 +1,6 @@
-import { describe, expect, test } from "bun:test";
 import { execFileSync } from "node:child_process";
 import { join } from "node:path";
+import { describe, expect, test } from "vitest";
 
 const CLI_PATH = join(import.meta.dirname, "..", "cli.js");
 

packages/cli-workflow/src/__tests__/thread-suspend-step.test.ts

@@ -1,179 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { execFileSync } from "node:child_process";
-import { mkdir, mkdtemp, readFile, rm, writeFile } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { putSchema } from "@ocas/core";
-import { createFsStore } from "@ocas/fs";
-import type { CasRef, StepNodePayload, ThreadId } from "@uncaged/workflow-protocol";
-import { parse } from "yaml";
-import { cmdThreadShow } from "../commands/thread.js";
-import { registerUwfSchemas } from "../schemas.js";
-import { saveThreadsIndex } from "../store.js";
-
-const OUTPUT_SCHEMA = {
-  type: "object" as const,
-  properties: {
-    $status: { type: "string" as const },
-    question: { type: "string" as const },
-  },
-  required: ["$status"],
-  additionalProperties: false,
-};
-
-let tmpDir: string;
-
-beforeEach(async () => {
-  tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-suspend-step-test-"));
-});
-
-afterEach(async () => {
-  await rm(tmpDir, { recursive: true, force: true });
-});
-
-describe("suspend step CAS chain and threads.yaml metadata", () => {
-  test("thread exec records suspend step in CAS and suspend metadata in threads.yaml", async () => {
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const store = createFsStore(casDir);
-      const schemas = await registerUwfSchemas(store);
-
-      const outputSchemaHash = await putSchema(store, OUTPUT_SCHEMA);
-
-      const workflowHash = await store.put(schemas.workflow, {
-        name: "test-suspend-step",
-        description: "suspend step integration test",
-        roles: {
-          worker: {
-            description: "Worker role",
-            goal: "Work",
-            capabilities: [],
-            procedure: "work",
-            output: "result",
-            frontmatter: outputSchemaHash,
-          },
-        },
-        graph: {
-          $START: { _: { role: "worker", prompt: "Start work", location: null } },
-          worker: {
-            needs_input: {
-              role: "$SUSPEND",
-              prompt: "Please clarify: {{{question}}}",
-              location: null,
-            },
-          },
-        },
-      });
-
-      const startHash = await store.put(schemas.startNode, {
-        workflow: workflowHash,
-        prompt: "Test suspend task",
-        cwd: tmpDir,
-      });
-
-      const threadId = "01SUSPENDSTEPTEST0000000" as ThreadId;
-      await saveThreadsIndex(tmpDir, { [threadId]: startHash });
-
-      const outputHash = await store.put(outputSchemaHash, {
-        $status: "needs_input",
-        question: "Which API?",
-      });
-      const detailHash = await store.put(schemas.text, "mock detail");
-
-      const startedAtMs = 1716600000000;
-      const completedAtMs = 1716600001500;
-
-      const stepHash = await store.put(schemas.stepNode, {
-        start: startHash,
-        prev: null,
-        role: "worker",
-        output: outputHash,
-        detail: detailHash,
-        agent: "uwf-mock",
-        edgePrompt: "Start work",
-        startedAtMs,
-        completedAtMs,
-        cwd: tmpDir,
-        assembledPrompt: null,
-      });
-
-      const mockAgentPath = join(tmpDir, "mock-agent.sh");
-      const adapterJson = JSON.stringify({
-        stepHash,
-        detailHash,
-        role: "worker",
-        frontmatter: { $status: "needs_input", question: "Which API?" },
-        body: "",
-        startedAtMs,
-        completedAtMs,
-      });
-      await writeFile(mockAgentPath, `#!/bin/sh\necho '${adapterJson}'\n`, { mode: 0o755 });
-
-      const configPath = join(tmpDir, "config.yaml");
-      await writeFile(
-        configPath,
-        `defaultAgent: uwf-hermes\ndefaultModel: test-model\nagentOverrides: null\nagents: {}\nproviders: {}\nmodels: {}\n`,
-      );
-
-      const cliPath = join(import.meta.dirname, "..", "cli.js");
-      const stdout = execFileSync(
-        "bun",
-        ["run", cliPath, "thread", "exec", threadId, "--agent", mockAgentPath],
-        {
-          encoding: "utf8",
-          stdio: ["ignore", "pipe", "pipe"],
-          env: {
-            ...process.env,
-            WORKFLOW_STORAGE_ROOT: tmpDir,
-            UNCAGED_CAS_DIR: casDir,
-          },
-          cwd: tmpDir,
-          timeout: 30000,
-        },
-      );
-
-      const cliOutput = JSON.parse(stdout.trim());
-      expect(cliOutput.status).toBe("suspended");
-      expect(cliOutput.head).toBe(stepHash);
-      expect(cliOutput.suspendedRole).toBe("worker");
-      expect(cliOutput.suspendMessage).toBe("Please clarify: Which API?");
-
-      const storeAfter = createFsStore(casDir);
-      const stepNode = storeAfter.get(cliOutput.head as CasRef);
-      expect(stepNode).not.toBeNull();
-      const payload = stepNode!.payload as StepNodePayload;
-      expect(payload.role).toBe("worker");
-      expect(payload.output).toBe(outputHash);
-
-      const outputNode = storeAfter.get(outputHash);
-      expect(outputNode?.payload).toEqual({
-        $status: "needs_input",
-        question: "Which API?",
-      });
-
-      const threadsYaml = await readFile(join(tmpDir, "threads.yaml"), "utf8");
-      const threadsIndex = parse(threadsYaml) as Record<string, unknown>;
-      const threadEntry = threadsIndex[threadId];
-      expect(threadEntry).toEqual({
-        head: stepHash,
-        suspendedRole: "worker",
-        suspendMessage: "Please clarify: Which API?",
-      });
-
-      const showResult = await cmdThreadShow(tmpDir, threadId);
-      expect(showResult.status).toBe("suspended");
-      expect(showResult.suspendMessage).toBe("Please clarify: Which API?");
-      expect(showResult.suspendedRole).toBe("worker");
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-});

packages/cli-workflow/src/__tests__/thread-suspended-display.test.ts

@@ -1,286 +0,0 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
-import { mkdir, mkdtemp, rm } from "node:fs/promises";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { putSchema } from "@ocas/core";
-import type { ThreadId } from "@uncaged/workflow-protocol";
-import { createThreadIndexEntry, markThreadSuspended } from "@uncaged/workflow-protocol";
-import { cmdThreadList, cmdThreadShow } from "../commands/thread.js";
-import { createUwfStore, saveThreadsIndex } from "../store.js";
-
-const OUTPUT_SCHEMA = {
-  type: "object" as const,
-  properties: {
-    $status: { type: "string" as const },
-    question: { type: "string" as const },
-  },
-  required: ["$status"],
-  additionalProperties: false,
-};
-
-let tmpDir: string;
-
-beforeEach(async () => {
-  tmpDir = await mkdtemp(join(tmpdir(), "cli-uwf-suspended-display-test-"));
-});
-
-afterEach(async () => {
-  await rm(tmpDir, { recursive: true, force: true });
-});
-
-describe("suspended thread display", () => {
-  test("thread list shows [suspended] marker for suspended threads", async () => {
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const uwf = await createUwfStore(tmpDir);
-      const outputSchemaHash = await putSchema(uwf.store, OUTPUT_SCHEMA);
-
-      // Create test workflow with suspend capability
-      const workflowHash = await uwf.store.put(uwf.schemas.workflow, {
-        name: "test-suspend-display",
-        description: "test suspended display",
-        roles: {
-          worker: {
-            description: "Worker role",
-            goal: "Work and potentially suspend",
-            capabilities: [],
-            procedure: "work",
-            output: "result",
-            frontmatter: outputSchemaHash,
-          },
-        },
-        graph: {
-          $START: { _: { role: "worker", prompt: "Start work", location: null } },
-          worker: {
-            needs_input: {
-              role: "$SUSPEND",
-              prompt: "Please provide more details: {{{question}}}",
-              location: null,
-            },
-          },
-        },
-      });
-
-      const startHash = await uwf.store.put(uwf.schemas.startNode, {
-        workflow: workflowHash,
-        prompt: "Test task requiring input",
-        cwd: tmpDir,
-      });
-
-      // Create suspended thread
-      const suspendedThreadId = "01SUSPENDEDTHREAD0000000" as ThreadId;
-      const outputHash = await uwf.store.put(outputSchemaHash, {
-        $status: "needs_input",
-        question: "What is the target API?",
-      });
-      const detailHash = await uwf.store.put(uwf.schemas.text, "mock detail");
-
-      const stepHash = await uwf.store.put(uwf.schemas.stepNode, {
-        start: startHash,
-        prev: null,
-        role: "worker",
-        output: outputHash,
-        detail: detailHash,
-        agent: "uwf-mock",
-        edgePrompt: "Start work",
-        startedAtMs: 1716600000000,
-        completedAtMs: 1716600001500,
-        cwd: tmpDir,
-        assembledPrompt: null,
-      });
-
-      // Create suspended thread entry in threads.yaml
-      const suspendedEntry = markThreadSuspended(
-        createThreadIndexEntry(stepHash),
-        "worker",
-        "Please provide more details: What is the target API?",
-      );
-
-      // Create normal (idle) thread
-      const idleThreadId = "01IDLETHREAD00000000000" as ThreadId;
-      const idleStartHash = await uwf.store.put(uwf.schemas.startNode, {
-        workflow: workflowHash,
-        prompt: "Normal task",
-        cwd: tmpDir,
-      });
-      const idleEntry = createThreadIndexEntry(idleStartHash);
-
-      await saveThreadsIndex(tmpDir, {
-        [suspendedThreadId]: suspendedEntry,
-        [idleThreadId]: idleEntry,
-      });
-
-      // Test thread list
-      const listResult = await cmdThreadList(tmpDir, null, null, null, null, null);
-
-      // Find the suspended and idle threads in results
-      const suspendedItem = listResult.find((item) => item.thread === suspendedThreadId);
-      const idleItem = listResult.find((item) => item.thread === idleThreadId);
-
-      expect(suspendedItem).toBeDefined();
-      expect(suspendedItem!.status).toBe("suspended");
-      expect(suspendedItem!.statusDisplay).toBe("suspended [suspended]");
-
-      expect(idleItem).toBeDefined();
-      expect(idleItem!.status).toBe("idle");
-      expect(idleItem!.statusDisplay).toBe("idle");
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-
-  test("thread show displays suspend info and resume hint", async () => {
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const uwf = await createUwfStore(tmpDir);
-      const outputSchemaHash = await putSchema(uwf.store, OUTPUT_SCHEMA);
-
-      const workflowHash = await uwf.store.put(uwf.schemas.workflow, {
-        name: "test-suspend-show",
-        description: "test suspended show",
-        roles: {
-          worker: {
-            description: "Worker role",
-            goal: "Work and potentially suspend",
-            capabilities: [],
-            procedure: "work",
-            output: "result",
-            frontmatter: outputSchemaHash,
-          },
-        },
-        graph: {
-          $START: { _: { role: "worker", prompt: "Start work", location: null } },
-          worker: {
-            needs_input: {
-              role: "$SUSPEND",
-              prompt: "Need clarification: {{{question}}}",
-              location: null,
-            },
-          },
-        },
-      });
-
-      const startHash = await uwf.store.put(uwf.schemas.startNode, {
-        workflow: workflowHash,
-        prompt: "Test task",
-        cwd: tmpDir,
-      });
-
-      const threadId = "01SUSPENDSHOW000000000" as ThreadId;
-      const outputHash = await uwf.store.put(outputSchemaHash, {
-        $status: "needs_input",
-        question: "Which database to use?",
-      });
-      const detailHash = await uwf.store.put(uwf.schemas.text, "mock detail");
-
-      const stepHash = await uwf.store.put(uwf.schemas.stepNode, {
-        start: startHash,
-        prev: null,
-        role: "worker",
-        output: outputHash,
-        detail: detailHash,
-        agent: "uwf-mock",
-        edgePrompt: "Start work",
-        startedAtMs: 1716600000000,
-        completedAtMs: 1716600001500,
-        cwd: tmpDir,
-        assembledPrompt: null,
-      });
-
-      const suspendedEntry = markThreadSuspended(
-        createThreadIndexEntry(stepHash),
-        "worker",
-        "Need clarification: Which database to use?",
-      );
-
-      await saveThreadsIndex(tmpDir, { [threadId]: suspendedEntry });
-
-      // Test thread show
-      const showResult = await cmdThreadShow(tmpDir, threadId);
-
-      expect(showResult.status).toBe("suspended");
-      expect(showResult.suspendedRole).toBe("worker");
-      expect(showResult.suspendMessage).toBe("Need clarification: Which database to use?");
-      expect(showResult.hint).toBe(
-        `Thread is suspended. Resume with: uwf thread resume ${threadId}`,
-      );
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-
-  test("non-suspended threads do not show suspend markers or hints", async () => {
-    const casDir = join(tmpDir, "cas");
-    await mkdir(casDir, { recursive: true });
-    const originalCasDir = process.env.UNCAGED_CAS_DIR;
-    process.env.UNCAGED_CAS_DIR = casDir;
-
-    try {
-      const uwf = await createUwfStore(tmpDir);
-
-      const workflowHash = await uwf.store.put(uwf.schemas.workflow, {
-        name: "test-normal",
-        description: "test normal thread",
-        roles: {
-          worker: {
-            description: "Worker role",
-            goal: "Work normally",
-            capabilities: [],
-            procedure: "work",
-            output: "result",
-          },
-        },
-        graph: {
-          $START: { _: { role: "worker", prompt: "Start work", location: null } },
-        },
-      });
-
-      const startHash = await uwf.store.put(uwf.schemas.startNode, {
-        workflow: workflowHash,
-        prompt: "Normal task",
-        cwd: tmpDir,
-      });
-
-      const threadId = "01NORMALTHREAD000000000" as ThreadId;
-      await saveThreadsIndex(tmpDir, { [threadId]: createThreadIndexEntry(startHash) });
-
-      // Test thread show
-      const showResult = await cmdThreadShow(tmpDir, threadId);
-
-      expect(showResult.status).toBe("idle");
-      expect(showResult.suspendedRole).toBeNull();
-      expect(showResult.suspendMessage).toBeNull();
-      expect(showResult.hint).toBeNull();
-
-      // Test thread list
-      const listResult = await cmdThreadList(tmpDir, null, null, null, null, null);
-      const threadItem = listResult.find((item) => item.thread === threadId);
-
-      expect(threadItem).toBeDefined();
-      expect(threadItem!.status).toBe("idle");
-      expect(threadItem!.statusDisplay).toBe("idle");
-    } finally {
-      if (originalCasDir === undefined) {
-        delete process.env.UNCAGED_CAS_DIR;
-      } else {
-        process.env.UNCAGED_CAS_DIR = originalCasDir;
-      }
-    }
-  });
-});

packages/cli-workflow/src/__tests__/thread.test.ts

@@ -1,10 +1,10 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { bootstrap, putSchema } from "@ocas/core";
+import { bootstrap, putSchema } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { cmdStepList, cmdStepShow } from "../commands/step.js";
 import {
   cmdThreadRead,
@@ -47,7 +47,7 @@ const DETAIL_SCHEMA = {
     turnCount: { type: "integer" as const },
     turns: {
       type: "array" as const,
-      items: { type: "string" as const, format: "ocas_ref" },
+      items: { type: "string" as const, format: "cas_ref" },
     },
   },
   additionalProperties: false,
@@ -58,8 +58,6 @@ const DETAIL_SCHEMA = {
 async function makeUwfStore(storageRoot: string): Promise<UwfStore> {
   const casDir = join(storageRoot, "cas");
   await mkdir(casDir, { recursive: true });
-  // Set UNCAGED_CAS_DIR to use the test's CAS directory
-  process.env.UNCAGED_CAS_DIR = casDir;
   const store = createFsStore(casDir);
   const schemas = await registerUwfSchemas(store);
   return { storageRoot, store, schemas };

packages/cli-workflow/src/__tests__/validate-semantic.test.ts

@@ -1,5 +1,5 @@
-import { describe, expect, test } from "bun:test";
 import type { WorkflowPayload } from "@uncaged/workflow-protocol";
+import { describe, expect, test } from "vitest";
 import { validateWorkflow } from "../validate-semantic.js";
 
 /** Build a valid two-role workflow that passes all checks. */
@@ -51,11 +51,11 @@ function makeWorkflow(overrides?: Partial<WorkflowPayload>): WorkflowPayload {
       },
     },
     graph: {
-      $START: { _: { role: "writer", prompt: "Begin writing", location: null } },
+      $START: { _: { role: "writer", prompt: "Begin writing" } },
-      writer: { _: { role: "reviewer", prompt: "Review this: {{{plan}}}", location: null } },
+      writer: { _: { role: "reviewer", prompt: "Review this: {{{plan}}}" } },
       reviewer: {
-        approved: { role: "$END", prompt: "Done: {{{summary}}}", location: null },
+        approved: { role: "$END", prompt: "Done: {{{summary}}}" },
-        rejected: { role: "writer", prompt: "Fix: {{{reason}}}", location: null },
+        rejected: { role: "writer", prompt: "Fix: {{{reason}}}" },
       },
     },
   };
@@ -67,7 +67,7 @@ function makeWorkflow(overrides?: Partial<WorkflowPayload>): WorkflowPayload {
 describe("Suite 1: Role Reference Integrity", () => {
   test("1.1 graph references unknown role", () => {
     const wf = makeWorkflow();
-    wf.graph.nonexistent = { _: { role: "$END", prompt: "done", location: null } };
+    wf.graph.nonexistent = { _: { role: "$END", prompt: "done" } };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes('unknown role "nonexistent"'))).toBe(true);
   });
@@ -138,8 +138,8 @@ describe("Suite 2: Graph Structure", () => {
   test("2.2 $START has multiple status keys", () => {
     const wf = makeWorkflow();
     wf.graph.$START = {
-      _: { role: "writer", prompt: "Begin", location: null },
+      _: { role: "writer", prompt: "Begin" },
-      other: { role: "reviewer", prompt: "Also", location: null },
+      other: { role: "reviewer", prompt: "Also" },
     };
     const errors = validateWorkflow(wf);
     expect(
@@ -149,7 +149,7 @@ describe("Suite 2: Graph Structure", () => {
 
   test("2.3 $START edge uses non-_ status", () => {
     const wf = makeWorkflow();
-    wf.graph.$START = { ready: { role: "writer", prompt: "Begin", location: null } };
+    wf.graph.$START = { ready: { role: "writer", prompt: "Begin" } };
     const errors = validateWorkflow(wf);
     expect(
       errors.some((e) => e.includes('$START must have exactly one edge with status "_"')),
@@ -158,7 +158,7 @@ describe("Suite 2: Graph Structure", () => {
 
   test("2.4 $END has outgoing edges", () => {
     const wf = makeWorkflow();
-    wf.graph.$END = { _: { role: "writer", prompt: "Loop", location: null } };
+    wf.graph.$END = { _: { role: "writer", prompt: "Loop" } };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes("$END must not have outgoing edges"))).toBe(true);
   });
@@ -177,7 +177,7 @@ describe("Suite 2: Graph Structure", () => {
         required: ["$status"],
       } as unknown as string,
     };
-    wf.graph.isolated = { _: { role: "$END", prompt: "done", location: null } };
+    wf.graph.isolated = { _: { role: "$END", prompt: "done" } };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes('role "isolated" is not reachable from $START'))).toBe(
       true,
@@ -186,7 +186,7 @@ describe("Suite 2: Graph Structure", () => {
 
   test("2.6 edge target references invalid role", () => {
     const wf = makeWorkflow();
-    wf.graph.writer = { _: { role: "ghost", prompt: "Go to ghost", location: null } };
+    wf.graph.writer = { _: { role: "ghost", prompt: "Go to ghost" } };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes('unknown target role "ghost"'))).toBe(true);
   });
@@ -196,8 +196,8 @@ describe("Suite 3: Status-Edge Consistency", () => {
   test("3.1 single-exit role with multiple graph keys", () => {
     const wf = makeWorkflow();
     wf.graph.writer = {
-      _: { role: "reviewer", prompt: "Review", location: null },
+      _: { role: "reviewer", prompt: "Review" },
-      extra: { role: "$END", prompt: "Done", location: null },
+      extra: { role: "$END", prompt: "Done" },
     };
     const errors = validateWorkflow(wf);
     expect(
@@ -209,7 +209,7 @@ describe("Suite 3: Status-Edge Consistency", () => {
 
   test("3.2 single-exit role missing _ key", () => {
     const wf = makeWorkflow();
-    wf.graph.writer = { done: { role: "reviewer", prompt: "Review", location: null } };
+    wf.graph.writer = { done: { role: "reviewer", prompt: "Review" } };
     const errors = validateWorkflow(wf);
     expect(
       errors.some((e) => e.includes('role "writer" is single-exit but graph has no "_" key')),
@@ -219,9 +219,9 @@ describe("Suite 3: Status-Edge Consistency", () => {
   test("3.3 multi-exit role with extra statuses", () => {
     const wf = makeWorkflow();
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done", location: null },
+      approved: { role: "$END", prompt: "Done" },
-      rejected: { role: "writer", prompt: "Fix", location: null },
+      rejected: { role: "writer", prompt: "Fix" },
-      timeout: { role: "$END", prompt: "Timed out", location: null },
+      timeout: { role: "$END", prompt: "Timed out" },
     };
     const errors = validateWorkflow(wf);
     expect(
@@ -232,7 +232,7 @@ describe("Suite 3: Status-Edge Consistency", () => {
   test("3.4 multi-exit role missing a status", () => {
     const wf = makeWorkflow();
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done", location: null },
+      approved: { role: "$END", prompt: "Done" },
     };
     const errors = validateWorkflow(wf);
     expect(
@@ -242,7 +242,7 @@ describe("Suite 3: Status-Edge Consistency", () => {
 
   test("3.5 multi-exit role with _ key", () => {
     const wf = makeWorkflow();
-    wf.graph.reviewer = { _: { role: "$END", prompt: "Done", location: null } };
+    wf.graph.reviewer = { _: { role: "$END", prompt: "Done" } };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes('role "reviewer" is multi-exit but graph uses "_"'))).toBe(
       true,
@@ -265,8 +265,8 @@ describe("Suite 3b: Enum-Based Multi-Exit", () => {
       } as unknown as string,
     };
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done", location: null },
+      approved: { role: "$END", prompt: "Done" },
-      rejected: { role: "writer", prompt: "Fix: {{{comments}}}", location: null },
+      rejected: { role: "writer", prompt: "Fix: {{{comments}}}" },
     };
     const errors = validateWorkflow(wf);
     expect(errors).toEqual([]);
@@ -286,9 +286,9 @@ describe("Suite 3b: Enum-Based Multi-Exit", () => {
       } as unknown as string,
     };
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done", location: null },
+      approved: { role: "$END", prompt: "Done" },
-      rejected: { role: "writer", prompt: "Fix", location: null },
+      rejected: { role: "writer", prompt: "Fix" },
-      timeout: { role: "$END", prompt: "Timed out", location: null },
+      timeout: { role: "$END", prompt: "Timed out" },
     };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes("extra status keys: timeout"))).toBe(true);
@@ -308,7 +308,7 @@ describe("Suite 3b: Enum-Based Multi-Exit", () => {
       } as unknown as string,
     };
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done", location: null },
+      approved: { role: "$END", prompt: "Done" },
     };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes("missing status keys: rejected"))).toBe(true);
@@ -327,7 +327,7 @@ describe("Suite 3b: Enum-Based Multi-Exit", () => {
         required: ["$status", "plan"],
       } as unknown as string,
     };
-    wf.graph.writer = { _: { role: "reviewer", prompt: "Review: {{{plan}}}", location: null } };
+    wf.graph.writer = { _: { role: "reviewer", prompt: "Review: {{{plan}}}" } };
     const errors = validateWorkflow(wf);
     expect(errors).toEqual([]);
   });
@@ -346,8 +346,8 @@ describe("Suite 3b: Enum-Based Multi-Exit", () => {
       } as unknown as string,
     };
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done: {{{nonexistent}}}", location: null },
+      approved: { role: "$END", prompt: "Done: {{{nonexistent}}}" },
-      rejected: { role: "writer", prompt: "Fix: {{{comments}}}", location: null },
+      rejected: { role: "writer", prompt: "Fix: {{{comments}}}" },
     };
     const errors = validateWorkflow(wf);
     expect(errors.some((e) => e.includes("nonexistent") && e.includes("not found"))).toBe(true);
@@ -357,7 +357,7 @@ describe("Suite 3b: Enum-Based Multi-Exit", () => {
 describe("Suite 4: Mustache Template Variable Existence", () => {
   test("4.1 prompt references nonexistent variable (single-exit)", () => {
     const wf = makeWorkflow();
-    wf.graph.writer = { _: { role: "reviewer", prompt: "Review: {{{branch}}}", location: null } };
+    wf.graph.writer = { _: { role: "reviewer", prompt: "Review: {{{branch}}}" } };
     const errors = validateWorkflow(wf);
     expect(
       errors.some((e) =>
@@ -369,8 +369,8 @@ describe("Suite 4: Mustache Template Variable Existence", () => {
   test("4.2 prompt references nonexistent variable (multi-exit)", () => {
     const wf = makeWorkflow();
     wf.graph.reviewer = {
-      approved: { role: "$END", prompt: "Done: {{{branch}}}", location: null },
+      approved: { role: "$END", prompt: "Done: {{{branch}}}" },
-      rejected: { role: "writer", prompt: "Fix: {{{reason}}}", location: null },
+      rejected: { role: "writer", prompt: "Fix: {{{reason}}}" },
     };
     const errors = validateWorkflow(wf);
     expect(
@@ -388,7 +388,7 @@ describe("Suite 4: Mustache Template Variable Existence", () => {
 
   test("4.4 $status variable is always valid", () => {
     const wf = makeWorkflow();
-    wf.graph.writer = { _: { role: "reviewer", prompt: "Status: {{$status}}", location: null } };
+    wf.graph.writer = { _: { role: "reviewer", prompt: "Status: {{$status}}" } };
     const errors = validateWorkflow(wf);
     expect(errors).toEqual([]);
   });
@@ -461,9 +461,9 @@ describe("Suite 6: Multiple Errors Collection", () => {
       } as unknown as string,
     };
     // unknown graph reference
-    wf.graph.nonexistent = { _: { role: "$END", prompt: "done", location: null } };
+    wf.graph.nonexistent = { _: { role: "$END", prompt: "done" } };
     // bad mustache var
-    wf.graph.writer = { _: { role: "reviewer", prompt: "{{{badvar}}}", location: null } };
+    wf.graph.writer = { _: { role: "reviewer", prompt: "{{{badvar}}}" } };
     const errors = validateWorkflow(wf);
     expect(errors.length).toBeGreaterThanOrEqual(3);
   });

packages/cli-workflow/src/__tests__/workflow-resolution.test.ts

@@ -1,9 +1,9 @@
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
 import { mkdir, mkdtemp, rm, writeFile } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 import type { CasRef, WorkflowPayload } from "@uncaged/workflow-protocol";
+import { afterEach, beforeEach, describe, expect, test } from "vitest";
 import { stringify } from "yaml";
 import { cmdThreadStart } from "../commands/thread.js";
 import { registerUwfSchemas } from "../schemas.js";
@@ -15,8 +15,6 @@ import { loadWorkflowRegistry, saveWorkflowRegistry } from "../store.js";
 async function makeUwfStore(storageRoot: string): Promise<UwfStore> {
   const casDir = join(storageRoot, "cas");
   await mkdir(casDir, { recursive: true });
-  // Set UNCAGED_CAS_DIR to use the test's CAS directory
-  process.env.UNCAGED_CAS_DIR = casDir;
   const store = createFsStore(casDir);
   const schemas = await registerUwfSchemas(store);
   return { storageRoot, store, schemas };
@@ -43,8 +41,8 @@ function makeMinimalPayload(name: string, description: string): WorkflowPayload
       },
     },
     graph: {
-      $START: { _: { role: "worker", prompt: "start working", location: null } },
+      $START: { _: { role: "worker", prompt: "start working" } },
-      worker: { _: { role: "$END", prompt: "done", location: null } },
+      worker: { _: { role: "$END", prompt: "done" } },
     },
   };
 }
@@ -257,49 +255,6 @@ describe("Strategy 3: Local Discovery", () => {
 
     expect(result.workflow).toMatch(/^[0-9A-HJKMNP-TV-Z]{13}$/);
   });
-
-  test("should find workflow in folder-based layout (name/index.yaml)", async () => {
-    await makeUwfStore(storageRoot);
-    const workflowDir = join(projectRoot, ".workflow", "solve-issue");
-    await mkdir(workflowDir, { recursive: true });
-    await writeFile(join(workflowDir, "index.yaml"), await createWorkflowYaml("solve-issue"));
-
-    const result = await cmdThreadStart(storageRoot, "solve-issue", "prompt", projectRoot);
-
-    expect(result.workflow).toMatch(/^[0-9A-HJKMNP-TV-Z]{13}$/);
-    const uwf = await makeUwfStore(storageRoot);
-    const node = uwf.store.get(result.workflow);
-    expect(node).not.toBeNull();
-    if (node !== null) {
-      expect((node.payload as WorkflowPayload).name).toBe("solve-issue");
-    }
-  });
-
-  test("should prefer flat file over folder-based layout", async () => {
-    await makeUwfStore(storageRoot);
-    const workflowDir = join(projectRoot, ".workflow");
-    await mkdir(workflowDir, { recursive: true });
-    await writeFile(
-      join(workflowDir, "solve-issue.yaml"),
-      await createWorkflowYaml("solve-issue", "flat"),
-    );
-
-    const folderDir = join(workflowDir, "solve-issue");
-    await mkdir(folderDir, { recursive: true });
-    await writeFile(
-      join(folderDir, "index.yaml"),
-      await createWorkflowYaml("solve-issue", "folder"),
-    );
-
-    const result = await cmdThreadStart(storageRoot, "solve-issue", "prompt", projectRoot);
-
-    const uwf = await makeUwfStore(storageRoot);
-    const node = uwf.store.get(result.workflow);
-    expect(node).not.toBeNull();
-    if (node !== null) {
-      expect((node.payload as WorkflowPayload).description).toBe("Test workflow (flat)");
-    }
-  });
 });
 
 // ── Strategy 4: Global Registry Fallback ──────────────────────────────────────

packages/cli-workflow/src/cli.ts

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 
-import type { CasRef, ThreadId, ThreadStatus } from "@uncaged/workflow-protocol";
+import type { CasRef, ThreadId } from "@uncaged/workflow-protocol";
 import { Command } from "commander";
 import {
   cmdCasGet,
@@ -15,28 +15,30 @@ import {
 } from "./commands/cas.js";
 import { cmdConfigGet, cmdConfigList, cmdConfigSet } from "./commands/config.js";
 import { cmdLogClean, cmdLogList, cmdLogShow } from "./commands/log.js";
-import {
-  cmdPromptAdapter,
-  cmdPromptAuthor,
-  cmdPromptBootstrap,
-  cmdPromptDeveloper,
-  cmdPromptList,
-  cmdPromptSetup,
-  cmdPromptUsage,
-  cmdPromptUser,
-} from "./commands/prompt.js";
 import { cmdSetup, cmdSetupInteractive } from "./commands/setup.js";
+import {
+  cmdSkillActor,
+  cmdSkillAdapter,
+  cmdSkillArchitecture,
+  cmdSkillAuthor,
+  cmdSkillCli,
+  cmdSkillDeveloper,
+  cmdSkillList,
+  cmdSkillModerator,
+  cmdSkillUser,
+  cmdSkillYaml,
+} from "./commands/skill.js";
 import { cmdStepFork, cmdStepList, cmdStepRead, cmdStepShow } from "./commands/step.js";
 import {
   cmdThreadCancel,
   cmdThreadExec,
   cmdThreadList,
   cmdThreadRead,
-  cmdThreadResume,
   cmdThreadShow,
   cmdThreadStart,
   cmdThreadStop,
   THREAD_READ_DEFAULT_QUOTA,
+  type ThreadStatus,
 } from "./commands/thread.js";
 import { parseTimeInput } from "./commands/thread-time-parser.js";
 import { cmdWorkflowAdd, cmdWorkflowList, cmdWorkflowShow } from "./commands/workflow.js";
@@ -116,17 +118,10 @@ thread
   .description("Create a thread without executing")
   .argument("<workflow>", "Workflow name or hash")
   .requiredOption("-p, --prompt <text>", "User prompt")
-  .option("--cwd <path>", "Working directory for thread execution (default: process.cwd())")
+  .action((workflow: string, opts: { prompt: string }) => {
-  .action((workflow: string, opts: { prompt: string; cwd: string | undefined }) => {
     const storageRoot = resolveStorageRoot();
     runAction(async () => {
-      const result = await cmdThreadStart(
+      const result = await cmdThreadStart(storageRoot, workflow, opts.prompt, process.cwd());
-        storageRoot,
-        workflow,
-        opts.prompt,
-        process.cwd(),
-        opts.cwd ?? process.cwd(),
-      );
       writeOutput(result);
     });
   });
@@ -192,11 +187,11 @@ function parseStatusFilter(status: string | undefined): ThreadStatus[] | null {
   if (raw === "active") return ["idle", "running"];
 
   const parts = raw.split(",").map((s) => s.trim());
-  const validStatuses: ThreadStatus[] = ["idle", "running", "suspended", "completed", "cancelled"];
+  const validStatuses: ThreadStatus[] = ["idle", "running", "completed", "cancelled"];
   for (const part of parts) {
     if (!validStatuses.includes(part as ThreadStatus)) {
       process.stderr.write(
-        `Invalid status: ${part}. Must be one of: idle, running, suspended, completed, cancelled, active\n`,
+        `Invalid status: ${part}. Must be one of: idle, running, completed, cancelled, active\n`,
       );
       process.exit(1);
     }
@@ -283,27 +278,6 @@ thread
     },
   );
 
-thread
-  .command("resume")
-  .description("Resume a suspended thread and re-run the suspended role")
-  .argument("<thread-id>", "Thread ULID")
-  .option("-p, --prompt <text>", "Supplementary info to append to the resume prompt")
-  .option("--agent <cmd>", "Override agent command")
-  .action((threadId: string, opts: { prompt: string | undefined; agent: string | undefined }) => {
-    const storageRoot = resolveStorageRoot();
-    runAction(async () => {
-      const supplement = opts.prompt ?? null;
-      const agentOverride = opts.agent ?? null;
-      const result = await cmdThreadResume(
-        storageRoot,
-        threadId as ThreadId,
-        supplement,
-        agentOverride,
-      );
-      writeOutput(result);
-    });
-  });
-
 thread
   .command("stop")
   .description("Stop background execution of a thread (keep thread active)")
@@ -388,8 +362,7 @@ step
   .description("Read a step's turns as human-readable markdown")
   .argument("<step-hash>", "CAS hash of the StepNode")
   .option("--quota <chars>", "Max output characters", "4000")
-  .option("--prompt", "Show the assembled prompt sent to the agent instead of turns")
+  .action((stepHash: string, opts: { quota: string }) => {
-  .action((stepHash: string, opts: { quota: string; prompt: boolean }) => {
     const storageRoot = resolveStorageRoot();
     runAction(async () => {
       const quota = Number.parseInt(opts.quota, 10);
@@ -397,12 +370,7 @@ step
         process.stderr.write("invalid --quota: must be a positive integer\n");
         process.exit(1);
       }
-      const markdown = await cmdStepRead(
+      const markdown = await cmdStepRead(storageRoot, stepHash as CasRef, quota);
-        storageRoot,
-        stepHash as CasRef,
-        quota,
-        opts.prompt === true,
-      );
       process.stdout.write(markdown.endsWith("\n") ? markdown : `${markdown}\n`);
     });
   });
@@ -516,63 +484,77 @@ For more information, see: uwf help thread list
     process.exit(1);
   });
 
-const prompt = program.command("prompt").description("Built-in prompt references for agents");
+const skill = program.command("skill").description("Built-in skill references for agents");
-prompt.addHelpCommand(false);
+skill.addHelpCommand(false);
 
-prompt
+skill
-  .command("usage")
+  .command("cli")
-  .description("Print the complete skill content (all references combined)")
+  .description("Print a markdown reference of all uwf commands")
   .action(() => {
-    console.log(cmdPromptUsage());
+    console.log(cmdSkillCli());
   });
 
-prompt
+skill
-  .command("setup")
+  .command("architecture")
-  .description("Print setup instructions for installing the uwf skill")
+  .description("Print the architecture reference")
   .action(() => {
-    console.log(cmdPromptSetup());
+    console.log(cmdSkillArchitecture());
   });
 
-prompt
+skill
+  .command("yaml")
+  .description("Print the workflow YAML schema reference")
+  .action(() => {
+    console.log(cmdSkillYaml());
+  });
+
+skill
+  .command("actor")
+  .description("Print the actor reference (frontmatter protocol + CAS)")
+  .action(() => {
+    console.log(cmdSkillActor());
+  });
+
+skill
   .command("adapter")
   .description("Print the adapter reference (building agent adapters)")
   .action(() => {
-    console.log(cmdPromptAdapter());
+    console.log(cmdSkillAdapter());
   });
 
-prompt
+skill
   .command("author")
   .description("Print the author reference (workflow YAML design guide)")
   .action(() => {
-    console.log(cmdPromptAuthor());
+    console.log(cmdSkillAuthor());
   });
 
-prompt
+skill
   .command("developer")
   .description("Print the developer reference (coding conventions + architecture)")
   .action(() => {
-    console.log(cmdPromptDeveloper());
+    console.log(cmdSkillDeveloper());
   });
 
-prompt
+skill
+  .command("moderator")
+  .description("Print the moderator reference")
+  .action(() => {
+    console.log(cmdSkillModerator());
+  });
+
+skill
   .command("user")
   .description("Print the user reference (CLI guide + typical workflows)")
   .action(() => {
-    console.log(cmdPromptUser());
+    console.log(cmdSkillUser());
   });
 
-prompt
+skill
-  .command("bootstrap")
-  .description("Print the bootstrap skill YAML for Hermes agents")
-  .action(() => {
-    console.log(cmdPromptBootstrap());
-  });
-
-prompt
   .command("list")
-  .description("List all available prompt names")
+  .description("List all available skill names")
   .action(() => {
-    console.log(cmdPromptList().join("\n"));
+    console.log(cmdSkillList().join("\n"));
   });
 
 program
@@ -582,7 +564,7 @@ program
   .option("--base-url <url>", "OpenAI-compatible API base URL")
   .option("--api-key <key>", "API key")
   .option("--model <name>", "Default model name")
-  .option("--agent <name>", "Default agent adapter (e.g. hermes → uwf-hermes)")
+  .option("--agent <name>", "Default agent alias")
   .action(
     (opts: {
       provider?: string;

packages/cli-workflow/src/commands/cas.ts

@@ -1,9 +1,9 @@
 import { readFileSync } from "node:fs";
 import { join } from "node:path";
 
-import type { JSONSchema, Store } from "@ocas/core";
+import type { JSONSchema, Store } from "@uncaged/json-cas";
-import { bootstrap, getSchema, putSchema, refs, walk } from "@ocas/core";
+import { bootstrap, getSchema, putSchema, refs, walk } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
 
 import { TEXT_SCHEMA } from "../schemas.js";
 
@@ -85,17 +85,13 @@ export type SchemaListEntry = {
 
 export async function cmdCasSchemaList(storageRoot: string): Promise<SchemaListEntry[]> {
   const store = openStore(storageRoot);
-  const aliases = await bootstrap(store);
+  const metaHash = await bootstrap(store);
-  const metaHash = aliases["@ocas/schema"];
-  if (metaHash === undefined) {
-    throw new Error("Meta-schema not found in bootstrap result");
-  }
   const entries: SchemaListEntry[] = [];
 
   // Include meta-schema itself
   entries.push({ hash: metaHash, title: "(meta-schema)" });
 
-  for (const { hash } of store.listByType(metaHash)) {
+  for (const hash of store.listByType(metaHash)) {
     if (hash === metaHash) continue;
     const node = store.get(hash);
     if (node !== null) {

packages/cli-workflow/src/commands/config.ts

@@ -5,10 +5,7 @@ import { parse, stringify } from "yaml";
 /**
  * Valid configuration key schema
  */
-const VALID_CONFIG_KEYS: Record<
+const VALID_CONFIG_KEYS: Record<string, { nested: boolean; knownFields?: string[] }> = {
-  string,
-  { nested: boolean; knownFields?: string[]; minDepth?: number }
-> = {
   providers: {
     nested: true,
     knownFields: ["baseUrl", "apiKey"],
@@ -21,17 +18,6 @@ const VALID_CONFIG_KEYS: Record<
     nested: true,
     knownFields: ["command", "args"],
   },
-  agentOverrides: {
-    nested: true,
-    // agentOverrides.<workflowName>.<roleName> = agentAlias (string value)
-    // No knownFields — workflow/role names are user-defined
-  },
-  modelOverrides: {
-    nested: true,
-    minDepth: 2,
-    // modelOverrides.<scenario> = modelAlias (string value)
-    // No knownFields — scenarios are user-defined
-  },
   defaultAgent: { nested: false },
   defaultModel: { nested: false },
 };
@@ -57,9 +43,8 @@ function validateConfigKey(path: string[]): void {
     throw new Error(`${topLevel} is a scalar key and cannot have nested properties`);
   }
 
-  // Nested keys must have at least minDepth segments (default 3)
+  // Nested keys must have at least 3 segments (e.g., providers.myProvider.baseUrl)
-  const minDepth = schema.minDepth ?? 3;
+  if (schema.nested && path.length < 3) {
-  if (schema.nested && path.length < minDepth) {
     const fields = schema.knownFields?.join(", ") ?? "";
     throw new Error(
       `Incomplete path for ${topLevel}. Must specify a field (e.g., ${topLevel}.<name>.<field>). Valid fields: ${fields}`,

packages/cli-workflow/src/commands/prompt.ts

@@ -1,101 +0,0 @@
-import {
-  generateAdapterReference,
-  generateAuthorReference,
-  generateBootstrapReference,
-  generateDeveloperReference,
-  generateUserReference,
-} from "@uncaged/workflow-util";
-
-export {
-  generateAdapterReference as cmdPromptAdapter,
-  generateAuthorReference as cmdPromptAuthor,
-  generateBootstrapReference as cmdPromptBootstrap,
-  generateDeveloperReference as cmdPromptDeveloper,
-  generateUserReference as cmdPromptUser,
-};
-
-const PROMPT_ENTRIES: ReadonlyArray<{ name: string; generate: () => string }> = [
-  { name: "user", generate: generateUserReference },
-  { name: "author", generate: generateAuthorReference },
-  { name: "developer", generate: generateDeveloperReference },
-  { name: "adapter", generate: generateAdapterReference },
-  { name: "bootstrap", generate: generateBootstrapReference },
-];
-
-export function cmdPromptList(): ReadonlyArray<string> {
-  return PROMPT_ENTRIES.map((e) => e.name);
-}
-
-export function cmdPromptUsage(): string {
-  return PROMPT_ENTRIES.map((e) => e.generate()).join("\n\n---\n\n");
-}
-
-export function cmdPromptSetup(): string {
-  return `# uwf Skill Setup
-
-You are being asked to install or update the uwf (United Workforce) skill
-so that you know how to use the \`uwf\` CLI for workflow orchestration.
-
-## Steps
-
-1. **Check if uwf CLI is installed:**
-   \`\`\`bash
-   uwf --help
-   \`\`\`
-   If not installed: \`bun add -g @uncaged/cli-workflow\`
-
-2. **Clean up old versions of the skill** (if any exist):
-   - Look for any existing uwf/workflow skill files in your skill directories
-     (e.g. \`~/.hermes/skills/uwf/SKILL.md\` or similar paths).
-   - If a skill exists, read its \`version\` from the YAML frontmatter.
-   - If the version matches the current CLI version (\`uwf --version\`), you're done — no update needed.
-   - If the version is older, **delete the old skill file** before proceeding.
-
-3. **Get the usage skill content:**
-   \`\`\`bash
-   uwf prompt usage
-   \`\`\`
-
-4. **Create a SKILL.md file** in your skill directory (e.g. \`~/.hermes/skills/uwf/SKILL.md\`).
-   The output of \`uwf prompt usage\` is the skill body WITHOUT frontmatter.
-   You must prepend the following YAML frontmatter:
-
-   \`\`\`yaml
-   ---
-   name: uwf
-   description: "Use when orchestrating multi-agent workflows with uwf (United Workforce). Covers CLI usage, workflow YAML authoring, moderator logic, and agent development."
-   version: <VERSION>
-   author: United Workforce
-   license: MIT
-   metadata:
-     hermes:
-       tags: [workflow, agents, orchestration, cli, yaml]
-   ---
-   \`\`\`
-
-   Replace \`<VERSION>\` with the installed CLI version (from \`uwf --version\`).
-
-5. **Verify** the skill is loadable by your agent framework.
-
-## Individual prompts
-
-You can also get individual reference sections:
-
-\`\`\`bash
-uwf prompt list                # list available prompt names
-uwf prompt user                # user reference (CLI guide + typical workflows)
-uwf prompt author              # author reference (workflow YAML design guide)
-uwf prompt developer           # developer reference (coding conventions + architecture)
-uwf prompt adapter             # adapter reference (building agent adapters)
-uwf prompt bootstrap           # bootstrap skill YAML for Hermes agents
-\`\`\`
-
-## Notes
-
-- The skill content is bundled with the CLI and versioned with it — always use
-  \`uwf prompt usage\` to get the content matching your installed version.
-- Do NOT hand-edit the skill body. If the CLI is updated, re-run \`uwf prompt setup\`
-  and follow the steps again.
-- When upgrading, always delete the old skill first to avoid stale instructions.
-`;
-}

packages/cli-workflow/src/commands/shared.ts

@@ -1,5 +1,5 @@
-import type { Store as CasStore, JSONSchema } from "@ocas/core";
+import type { Store as CasStore, JSONSchema } from "@uncaged/json-cas";
-import { getSchema } from "@ocas/core";
+import { getSchema } from "@uncaged/json-cas";
 import type {
   CasRef,
   StartNodePayload,
@@ -88,7 +88,7 @@ function expandOutput(uwf: UwfStore, outputRef: CasRef): unknown {
 }
 
 /**
- * Recursively expand all ocas_ref fields in a CAS node's payload,
+ * Recursively expand all cas_ref fields in a CAS node's payload,
  * replacing hash strings with the referenced node's expanded payload.
  */
 function expandDeep(store: CasStore, hash: CasRef, visited?: Set<string>): unknown {
@@ -120,7 +120,7 @@ function expandAnyOfField(
 ): unknown {
   if (!Array.isArray(schema.anyOf)) return value;
   for (const sub of schema.anyOf as JSONSchema[]) {
-    if (sub.format === "ocas_ref" && typeof value === "string") {
+    if (sub.format === "cas_ref" && typeof value === "string") {
       return expandDeep(store, value as CasRef, visited);
     }
   }
@@ -163,7 +163,7 @@ function expandValue(
   value: unknown,
   visited: Set<string>,
 ): unknown {
-  if (schema.format === "ocas_ref") return expandCasRefField(store, value, visited);
+  if (schema.format === "cas_ref") return expandCasRefField(store, value, visited);
   if (Array.isArray(schema.anyOf)) return expandAnyOfField(store, schema, value, visited);
   if (schema.type === "array") return expandArrayField(store, schema, value, visited);
   return expandObjectField(store, schema, value, visited);
@@ -203,7 +203,7 @@ function collectOrderedSteps(
 
 async function resolveHeadHash(storageRoot: string, threadId: ThreadId): Promise<CasRef> {
   const index = await loadThreadsIndex(storageRoot);
-  const activeHead = index[threadId]?.head;
+  const activeHead = index[threadId];
   if (activeHead !== undefined) {
     return activeHead;
   }

packages/cli-workflow/src/commands/skill.ts

@@ -0,0 +1,27 @@
+export {
+  generateActorReference as cmdSkillActor,
+  generateAdapterReference as cmdSkillAdapter,
+  generateArchitectureReference as cmdSkillArchitecture,
+  generateAuthorReference as cmdSkillAuthor,
+  generateCliReference as cmdSkillCli,
+  generateDeveloperReference as cmdSkillDeveloper,
+  generateModeratorReference as cmdSkillModerator,
+  generateUserReference as cmdSkillUser,
+  generateYamlReference as cmdSkillYaml,
+} from "@uncaged/workflow-util";
+
+const SKILL_NAMES = [
+  "cli",
+  "architecture",
+  "yaml",
+  "moderator",
+  "actor",
+  "user",
+  "author",
+  "developer",
+  "adapter",
+] as const;
+
+export function cmdSkillList(): ReadonlyArray<string> {
+  return [...SKILL_NAMES];
+}

packages/cli-workflow/src/commands/step.ts

@@ -1,4 +1,4 @@
-import type { BootstrapCapableStore } from "@ocas/core";
+import type { BootstrapCapableStore } from "@uncaged/json-cas";
 import type {
   CasRef,
   StartEntry,
@@ -113,7 +113,7 @@ export async function cmdStepFork(
 
   const newThreadId = generateUlid(Date.now()) as ThreadId;
   const index = await loadThreadsIndex(storageRoot);
-  index[newThreadId] = { head: stepHash, suspendedRole: null, suspendMessage: null };
+  index[newThreadId] = stepHash;
   await saveThreadsIndex(storageRoot, index);
 
   return {
@@ -289,7 +289,6 @@ export async function cmdStepRead(
   storageRoot: string,
   stepHash: CasRef,
   quota: number,
-  showPrompt: boolean,
 ): Promise<string> {
   const uwf = await createUwfStore(storageRoot);
   const node = uwf.store.get(stepHash);
@@ -301,23 +300,6 @@ export async function cmdStepRead(
   }
   const payload = node.payload as StepNodePayload;
 
-  // --prompt mode: show the assembled prompt that was sent to the agent
-  if (showPrompt) {
-    const promptRef = (payload as Record<string, unknown>).assembledPrompt;
-    if (typeof promptRef !== "string") {
-      return `# Step ${stepHash}\n\n_Prompt not recorded (legacy step)._`;
-    }
-    const promptNode = uwf.store.get(promptRef as CasRef);
-    if (promptNode === null) {
-      return `# Step ${stepHash}\n\n_Prompt CAS node not found: ${promptRef}_`;
-    }
-    const promptText =
-      typeof promptNode.payload === "string"
-        ? promptNode.payload
-        : JSON.stringify(promptNode.payload);
-    return `# Step ${stepHash}\n\n**Role:** ${payload.role}\n**Agent:** ${payload.agent}\n\n## Prompt\n\n${promptText}`;
-  }
-
   if (payload.detail === null) {
     return formatStepMarkdown(stepHash, payload.role, payload.agent, [], []);
   }

packages/cli-workflow/src/commands/thread.ts

@@ -1,7 +1,7 @@
 import { execFileSync, spawn } from "node:child_process";
 import { access, readFile } from "node:fs/promises";
 import { dirname, isAbsolute, resolve as resolvePath } from "node:path";
-import { validate } from "@ocas/core";
+import { validate } from "@uncaged/json-cas";
 import type {
   AgentAlias,
   AgentConfig,
@@ -11,31 +11,22 @@ import type {
   StepNodePayload,
   StepOutput,
   ThreadId,
-  ThreadIndexEntry,
   ThreadListItem,
-  ThreadStatus,
   ThreadsIndex,
   WorkflowConfig,
   WorkflowPayload,
 } from "@uncaged/workflow-protocol";
-import {
-  createThreadIndexEntry,
-  markThreadSuspended,
-  updateThreadHead,
-} from "@uncaged/workflow-protocol";
 import {
   createProcessLogger,
   extractUlidTimestamp,
   generateUlid,
   type ProcessLogger,
 } from "@uncaged/workflow-util";
-import type { AdapterOutput } from "@uncaged/workflow-util-agent";
 import { getEnvPath, loadWorkflowConfig } from "@uncaged/workflow-util-agent";
 import { config as loadDotenv } from "dotenv";
 import { parse } from "yaml";
 import { createMarker, deleteMarker, isThreadRunning } from "../background/index.js";
-import { createIncludeTag } from "../include.js";
+import { evaluate } from "../moderator/index.js";
-import { evaluate, isSuspendResult } from "../moderator/index.js";
 import {
   appendThreadHistory,
   createUwfStore,
@@ -64,135 +55,6 @@ const END_ROLE = "$END";
 const START_ROLE = "$START";
 export const THREAD_READ_DEFAULT_QUOTA = 4000;
 
-function buildStepOutputFromEvaluation(
-  workflowHash: CasRef,
-  threadId: ThreadId,
-  head: CasRef,
-  status: ThreadStatus,
-  evaluation: ReturnType<typeof evaluate>,
-  background: boolean | null,
-): StepOutput {
-  const done = status === "completed";
-  let currentRole: string | null = null;
-  let suspendedRole: string | null = null;
-  let suspendMessage: string | null = null;
-  if (evaluation.ok) {
-    if (isSuspendResult(evaluation.value)) {
-      suspendedRole = evaluation.value.suspendedRole;
-      suspendMessage = evaluation.value.prompt;
-    } else if (evaluation.value.role !== END_ROLE) {
-      currentRole = evaluation.value.role;
-    }
-  }
-  return {
-    workflow: workflowHash,
-    thread: threadId,
-    head,
-    status,
-    currentRole,
-    suspendedRole,
-    suspendMessage,
-    done,
-    background,
-  };
-}
-
-function resolveSuspendFieldsFromGraph(
-  uwf: UwfStore,
-  head: CasRef,
-  workflowRef: CasRef,
-): { suspendedRole: string | null; suspendMessage: string | null } {
-  const chain = walkChain(uwf, head);
-  const { lastRole, lastOutput } = resolveEvaluateArgs(uwf, chain);
-  const workflow = loadWorkflowPayload(uwf, workflowRef);
-  const result = evaluate(workflow.graph, lastRole, lastOutput);
-  if (result.ok && isSuspendResult(result.value)) {
-    return {
-      suspendedRole: result.value.suspendedRole,
-      suspendMessage: result.value.prompt,
-    };
-  }
-  return { suspendedRole: null, suspendMessage: null };
-}
-
-function resolveSuspendFieldsForShow(
-  entry: ThreadIndexEntry,
-  status: ThreadStatus,
-  uwf: UwfStore,
-  head: CasRef,
-  workflowRef: CasRef,
-): { suspendedRole: string | null; suspendMessage: string | null } {
-  if (status !== "suspended") {
-    return { suspendedRole: null, suspendMessage: null };
-  }
-  if (entry.suspendedRole !== null && entry.suspendMessage !== null) {
-    return { suspendedRole: entry.suspendedRole, suspendMessage: entry.suspendMessage };
-  }
-  const fromGraph = resolveSuspendFieldsFromGraph(uwf, head, workflowRef);
-  return {
-    suspendedRole: entry.suspendedRole ?? fromGraph.suspendedRole,
-    suspendMessage: entry.suspendMessage ?? fromGraph.suspendMessage,
-  };
-}
-
-async function ensureThreadSuspendMetadata(
-  storageRoot: string,
-  threadId: ThreadId,
-  entry: ThreadIndexEntry,
-  suspendedRole: string,
-  suspendMessage: string,
-): Promise<ThreadIndexEntry> {
-  if (entry.suspendedRole !== null && entry.suspendMessage !== null) {
-    return entry;
-  }
-  const updated = markThreadSuspended(entry, suspendedRole, suspendMessage);
-  const index = await loadThreadsIndex(storageRoot);
-  index[threadId] = updated;
-  await saveThreadsIndex(storageRoot, index);
-  return updated;
-}
-
-async function resolveActiveThreadStatus(
-  storageRoot: string,
-  threadId: ThreadId,
-  uwf: UwfStore,
-  head: CasRef,
-  workflowRef: CasRef,
-): Promise<ThreadStatus> {
-  const runningMarker = await isThreadRunning(storageRoot, threadId);
-  if (runningMarker !== null) {
-    return "running";
-  }
-
-  const chain = walkChain(uwf, head);
-  const { lastRole, lastOutput } = resolveEvaluateArgs(uwf, chain);
-  const workflow = loadWorkflowPayload(uwf, workflowRef);
-  const result = evaluate(workflow.graph, lastRole, lastOutput);
-  if (result.ok && isSuspendResult(result.value)) {
-    return "suspended";
-  }
-
-  return "idle";
-}
-
-/**
- * Derive the current/next role from the workflow graph and chain state.
- * Returns null when the next role is $END, thread is suspended, or evaluation fails.
- */
-function resolveCurrentRole(uwf: UwfStore, head: CasRef, workflowRef: CasRef): string | null {
-  const chain = walkChain(uwf, head);
-  const { lastRole, lastOutput } = resolveEvaluateArgs(uwf, chain);
-  const workflow = loadWorkflowPayload(uwf, workflowRef);
-  const result = evaluate(workflow.graph, lastRole, lastOutput);
-  if (!result.ok) {
-    return null;
-  }
-  if (isSuspendResult(result.value) || result.value.role === END_ROLE) {
-    return null;
-  }
-  return result.value.role;
-}
-
 const PL_THREAD_START = "7HNQ4B2X";
 const PL_MODERATOR = "M3K8V9T1";
 const PL_AGENT_SPAWN = "R5J2W8N4";
@@ -200,25 +62,6 @@ const PL_AGENT_DONE = "C6P9E3H7";
 const PL_THREAD_ARCHIVED = "F4D8Q2K5";
 const PL_STEP_ERROR = "B8T5N1V6";
 const PL_BACKGROUND_START = "X7Q4W9M2";
-const PL_THREAD_RESUME = "K2R7M4N8";
-
-type ResumeStepConfig = {
-  role: string;
-  prompt: string;
-};
-
-type AgentStepTarget = {
-  role: string;
-  edgePrompt: string;
-  effectiveCwd: string;
-};
-
-function buildResumePrompt(graphPrompt: string, supplement: string | null): string {
-  if (supplement === null || supplement === "") {
-    return graphPrompt;
-  }
-  return `${graphPrompt}\n\n${supplement}`;
-}
 
 function failStep(plog: ProcessLogger, message: string): never {
   plog.log(PL_STEP_ERROR, message, null);
@@ -258,15 +101,6 @@ async function findWorkflowInDir(dir: string, name: string): Promise<string | nu
       return result;
     }
   }
-  for (const indexName of ["index.yaml", "index.yml"]) {
-    const candidate = resolvePath(dir, ".workflow", name, indexName);
-    try {
-      await access(candidate);
-      return candidate;
-    } catch {
-      /* not found */
-    }
-  }
 
   // Check .workflows/ directory as fallback (legacy)
   for (const ext of [".yaml", ".yml"]) {
@@ -275,15 +109,6 @@ async function findWorkflowInDir(dir: string, name: string): Promise<string | nu
       return result;
     }
   }
-  for (const indexName of ["index.yaml", "index.yml"]) {
-    const candidate = resolvePath(dir, ".workflows", name, indexName);
-    try {
-      await access(candidate);
-      return candidate;
-    } catch {
-      /* not found */
-    }
-  }
 
   return null;
 }
@@ -330,7 +155,7 @@ async function materializeLocalWorkflow(uwf: UwfStore, filePath: string): Promis
 
   let raw: unknown;
   try {
-    raw = parse(text, { customTags: [createIncludeTag(dirname(filePath))] }) as unknown;
+    raw = parse(text) as unknown;
   } catch (e) {
     fail(`invalid YAML in ${filePath}: ${e instanceof Error ? e.message : String(e)}`);
   }
@@ -441,13 +266,7 @@ export async function cmdThreadStart(
   workflowId: string,
   prompt: string,
   projectRoot: string,
-  cwd: string = process.cwd(),
 ): Promise<StartOutput> {
-  // Validate cwd is an absolute path
-  if (!isAbsolute(cwd)) {
-    fail("cwd must be an absolute path");
-  }
-
   const uwf = await createUwfStore(storageRoot);
   const workflowHash = await resolveWorkflowCasRef(uwf, storageRoot, workflowId, projectRoot);
 
@@ -459,7 +278,6 @@ export async function cmdThreadStart(
   const startPayload: StartNodePayload = {
     workflow: workflowHash,
     prompt,
-    cwd,
   };
 
   const headHash = await uwf.store.put(uwf.schemas.startNode, startPayload);
@@ -469,7 +287,7 @@ export async function cmdThreadStart(
   }
 
   const index = await loadThreadsIndex(storageRoot);
-  index[threadId] = createThreadIndexEntry(headHash);
+  index[threadId] = headHash;
   await saveThreadsIndex(storageRoot, index);
 
   plog.log(
@@ -481,80 +299,42 @@ export async function cmdThreadStart(
   return { workflow: workflowHash, thread: threadId };
 }
 
-export async function cmdThreadShow(
+export async function cmdThreadShow(storageRoot: string, threadId: ThreadId): Promise<StepOutput> {
-  storageRoot: string,
-  threadId: ThreadId,
-): Promise<ThreadShowOutput> {
   const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
+  const activeHead = index[threadId];
-  if (entry !== undefined) {
+  if (activeHead !== undefined) {
-    const activeHead = entry.head;
     const uwf = await createUwfStore(storageRoot);
     const workflow = resolveWorkflowFromHead(uwf, activeHead);
     if (workflow === null) {
       fail(`failed to resolve workflow from head: ${activeHead}`);
     }
-
-    const status = await resolveActiveThreadStatus(
-      storageRoot,
-      threadId,
-      uwf,
-      activeHead,
-      workflow,
-    );
-    const currentRole = resolveCurrentRole(uwf, activeHead, workflow);
-    const suspendFields = resolveSuspendFieldsForShow(entry, status, uwf, activeHead, workflow);
-
-    const hint =
-      status === "suspended"
-        ? `Thread is suspended. Resume with: uwf thread resume ${threadId}`
-        : null;
-
     return {
       workflow,
       thread: threadId,
       head: activeHead,
-      status,
-      currentRole,
-      suspendedRole: suspendFields.suspendedRole,
-      suspendMessage: suspendFields.suspendMessage,
       done: false,
       background: null,
-      hint,
     };
   }
 
   const hist = await findThreadInHistory(storageRoot, threadId);
   if (hist !== null) {
-    const status: ThreadStatus = hist.reason === "cancelled" ? "cancelled" : "completed";
-
     return {
       workflow: hist.workflow,
       thread: threadId,
       head: hist.head,
-      status,
-      currentRole: null,
-      suspendedRole: null,
-      suspendMessage: null,
       done: true,
       background: null,
-      hint: null,
     };
   }
 
   fail(`thread not found: ${threadId}`);
 }
 
+export type ThreadStatus = "idle" | "running" | "completed" | "cancelled";
+
 export type ThreadListItemWithStatus = ThreadListItem & {
   status: ThreadStatus;
-  currentRole: string | null;
-  /** Display label with status marker for suspended threads */
-  statusDisplay: string;
-};
-
-export type ThreadShowOutput = StepOutput & {
-  /** Hint message for suspended threads */
-  hint: string | null;
 };
 
 async function threadListItemFromActive(
@@ -568,17 +348,11 @@ async function threadListItemFromActive(
     return null;
   }
 
-  const status = await resolveActiveThreadStatus(storageRoot, threadId, uwf, head, workflow);
+  // Check if thread is currently running in background
-  const statusDisplay = status === "suspended" ? `${status} [suspended]` : status;
+  const runningMarker = await isThreadRunning(storageRoot, threadId);
+  const status: ThreadStatus = runningMarker !== null ? "running" : "idle";
 
-  return {
+  return { thread: threadId, workflow, head, status };
-    thread: threadId,
-    workflow,
-    head,
-    status,
-    currentRole: resolveCurrentRole(uwf, head, workflow),
-    statusDisplay,
-  };
 }
 
 async function collectActiveThreads(
@@ -587,8 +361,13 @@ async function collectActiveThreads(
   index: ThreadsIndex,
 ): Promise<ThreadListItemWithStatus[]> {
   const items: ThreadListItemWithStatus[] = [];
-  for (const [threadId, entry] of Object.entries(index)) {
+  for (const [threadId, head] of Object.entries(index)) {
-    const item = await threadListItemFromActive(storageRoot, uwf, threadId as ThreadId, entry.head);
+    const item = await threadListItemFromActive(
+      storageRoot,
+      uwf,
+      threadId as ThreadId,
+      head as CasRef,
+    );
     if (item !== null) {
       items.push(item);
     }
@@ -606,14 +385,11 @@ async function collectCompletedThreads(
   for (const entry of history) {
     if (!activeIds.has(entry.thread) && !seen.has(entry.thread)) {
       seen.add(entry.thread);
-      const status = entry.reason === "cancelled" ? "cancelled" : "completed";
       items.push({
         thread: entry.thread,
         workflow: entry.workflow,
         head: entry.head,
-        status,
+        status: entry.reason === "cancelled" ? "cancelled" : "completed",
-        currentRole: null,
-        statusDisplay: status,
       });
     }
   }
@@ -996,8 +772,7 @@ function spawnAgent(
   threadId: ThreadId,
   role: string,
   edgePrompt: string,
-  cwd: string,
+): CasRef {
-): AdapterOutput {
   const argv = [...agent.args, "--thread", threadId, "--role", role, "--prompt", edgePrompt];
   let stdout: string;
   try {
@@ -1005,7 +780,6 @@ function spawnAgent(
       encoding: "utf8",
       stdio: ["ignore", "pipe", "pipe"],
       maxBuffer: 50 * 1024 * 1024, // 50 MB — stream-json output can be large
-      cwd,
     });
   } catch (e) {
     const err = e as NodeJS.ErrnoException & { stderr?: Buffer | string | null };
@@ -1020,22 +794,10 @@ function spawnAgent(
   }
 
   const line = stdout.trim().split("\n").pop()?.trim() ?? "";
-  let parsed: unknown;
+  if (!isCasRef(line)) {
-  try {
+    failStep(plog, `agent stdout is not a valid CAS hash: ${line || "(empty)"}`);
-    parsed = JSON.parse(line);
-  } catch {
-    failStep(plog, `agent stdout last line is not valid JSON: ${line || "(empty)"}`);
   }
-  const obj = parsed as Record<string, unknown>;
+  return line;
-  if (
-    typeof obj !== "object" ||
-    obj === null ||
-    typeof obj.stepHash !== "string" ||
-    !isCasRef(obj.stepHash as string)
-  ) {
-    failStep(plog, `agent stdout JSON missing valid stepHash: ${line}`);
-  }
-  return obj as unknown as AdapterOutput;
 }
 
 async function archiveThread(
@@ -1056,65 +818,6 @@ async function archiveThread(
   });
 }
 
-export async function cmdThreadResume(
-  storageRoot: string,
-  threadId: ThreadId,
-  supplement: string | null,
-  agentOverride: string | null,
-): Promise<StepOutput> {
-  const runningMarker = await isThreadRunning(storageRoot, threadId);
-  if (runningMarker !== null) {
-    fail(`thread already executing in background (PID: ${runningMarker.pid})`);
-  }
-
-  const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
-  if (entry === undefined) {
-    fail(`thread not active: ${threadId}`);
-  }
-
-  const uwf = await createUwfStore(storageRoot);
-  const headHash = entry.head;
-  const chain = walkChain(uwf, headHash);
-  const workflowHash = chain.start.workflow;
-
-  const status = await resolveActiveThreadStatus(
-    storageRoot,
-    threadId,
-    uwf,
-    headHash,
-    workflowHash,
-  );
-  if (status !== "suspended") {
-    fail(`thread is not suspended: ${threadId} (status: ${status})`);
-  }
-
-  const suspendFields = resolveSuspendFieldsForShow(entry, status, uwf, headHash, workflowHash);
-  if (suspendFields.suspendedRole === null) {
-    fail(`thread is suspended but suspendedRole is missing: ${threadId}`);
-  }
-  if (suspendFields.suspendMessage === null) {
-    fail(`thread is suspended but suspendMessage is missing: ${threadId}`);
-  }
-
-  const resumePrompt = buildResumePrompt(suspendFields.suspendMessage, supplement);
-  const plog = createProcessLogger({
-    storageRoot,
-    context: { thread: threadId, workflow: workflowHash },
-  });
-
-  plog.log(
-    PL_THREAD_RESUME,
-    `resume role=${suspendFields.suspendedRole} supplement=${supplement !== null}`,
-    null,
-  );
-
-  return cmdThreadStepOnce(storageRoot, threadId, agentOverride, plog, {
-    role: suspendFields.suspendedRole,
-    prompt: resumePrompt,
-  });
-}
-
 export async function cmdThreadExec(
   storageRoot: string,
   threadId: ThreadId,
@@ -1163,7 +866,7 @@ export async function cmdThreadExec(
     for (let i = 0; i < count; i++) {
       const result = await cmdThreadStepOnce(storageRoot, threadId, agentOverride, plog);
       results.push(result);
-      if (result.done || result.status === "suspended") {
+      if (result.done) {
         break;
       }
     }
@@ -1181,12 +884,12 @@ async function resolveActiveThreadWorkflowHash(
   threadId: ThreadId,
 ): Promise<CasRef> {
   const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
+  const headHash = index[threadId];
-  if (entry === undefined) {
+  if (headHash === undefined) {
     fail(`thread not active: ${threadId}`);
   }
   const uwf = await createUwfStore(storageRoot);
-  const chain = walkChain(uwf, entry.head);
+  const chain = walkChain(uwf, headHash);
   return chain.start.workflow;
 }
 
@@ -1200,13 +903,10 @@ async function cmdThreadStepBackground(
 ): Promise<StepOutput[]> {
   // Get current head to return to caller
   const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
+  const headHash = index[threadId];
-  if (entry === undefined) {
+  if (headHash === undefined) {
     failStep(plog, `thread not active: ${threadId}`);
   }
-  const headHash = entry.head;
-
-  const uwf = await createUwfStore(storageRoot);
 
   // Spawn detached background process
   const scriptPath = process.argv[1];
@@ -1238,44 +938,30 @@ async function cmdThreadStepBackground(
       workflow: workflowHash,
       thread: threadId,
       head: headHash,
-      status: "running",
-      currentRole: resolveCurrentRole(uwf, headHash, workflowHash),
-      suspendedRole: null,
-      suspendMessage: null,
       done: false,
       background: true,
     },
   ];
 }
 
-function resolveResumeStepTarget(
+async function cmdThreadStepOnce(
-  resume: ResumeStepConfig,
-  chain: ChainState,
-  threadCwd: string,
-  plog: ProcessLogger,
-): AgentStepTarget {
-  const lastStep = chain.stepsNewestFirst[0];
-  plog.log(PL_MODERATOR, `resume role=${resume.role} prompt=${resume.prompt}`, null);
-  return {
-    role: resume.role,
-    edgePrompt: resume.prompt,
-    effectiveCwd: lastStep !== undefined && lastStep.cwd !== "" ? lastStep.cwd : threadCwd,
-  };
-}
-
-async function resolveModeratorStepTarget(
   storageRoot: string,
   threadId: ThreadId,
-  entry: ThreadIndexEntry,
+  agentOverride: string | null,
-  headHash: CasRef,
-  workflowHash: CasRef,
-  workflow: WorkflowPayload,
-  uwf: UwfStore,
-  chain: ChainState,
-  threadCwd: string,
   plog: ProcessLogger,
-): Promise<StepOutput | AgentStepTarget> {
+): Promise<StepOutput> {
+  const index = await loadThreadsIndex(storageRoot);
+  const headHash = index[threadId];
+  if (headHash === undefined) {
+    failStep(plog, `thread not active: ${threadId}`);
+  }
+
+  const uwf = await createUwfStore(storageRoot);
+  const chain = walkChain(uwf, headHash);
+  const workflowHash = chain.start.workflow;
+  const workflow = loadWorkflowPayload(uwf, workflowHash);
   const { lastRole, lastOutput } = resolveEvaluateArgs(uwf, chain);
+
   const nextResult = evaluate(workflow.graph, lastRole, lastOutput);
   if (!nextResult.ok) {
     failStep(plog, `moderator evaluate failed: ${nextResult.error.message}`);
@@ -1283,32 +969,10 @@ async function resolveModeratorStepTarget(
 
   plog.log(
     PL_MODERATOR,
-    `moderator ${
+    `moderator role=${nextResult.value.role} prompt=${nextResult.value.prompt}`,
-      isSuspendResult(nextResult.value)
-        ? `action=suspend suspendedRole=${nextResult.value.suspendedRole}`
-        : `role=${nextResult.value.role}`
-    } prompt=${nextResult.value.prompt}`,
     null,
   );
 
-  if (isSuspendResult(nextResult.value)) {
-    await ensureThreadSuspendMetadata(
-      storageRoot,
-      threadId,
-      entry,
-      nextResult.value.suspendedRole,
-      nextResult.value.prompt,
-    );
-    return buildStepOutputFromEvaluation(
-      workflowHash,
-      threadId,
-      headHash,
-      "suspended",
-      nextResult,
-      null,
-    );
-  }
-
   if (nextResult.value.role === END_ROLE) {
     plog.log(PL_THREAD_ARCHIVED, `thread archived head=${headHash}`, null);
     await archiveThread(storageRoot, threadId, workflowHash, headHash);
@@ -1316,34 +980,35 @@ async function resolveModeratorStepTarget(
       workflow: workflowHash,
       thread: threadId,
       head: headHash,
-      status: "completed",
-      currentRole: null,
-      suspendedRole: null,
-      suspendMessage: null,
       done: true,
       background: null,
     };
   }
 
-  return {
+  const role = nextResult.value.role;
-    role: nextResult.value.role,
+  const edgePrompt = nextResult.value.prompt;
-    edgePrompt: nextResult.value.prompt,
+  const config = await loadWorkflowConfig(storageRoot);
-    effectiveCwd: nextResult.value.location !== null ? nextResult.value.location : threadCwd,
+  const agent = resolveAgentConfig(config, workflow, role, agentOverride);
-  };
-}
 
-async function finalizeAgentStep(
+  plog.log(PL_AGENT_SPAWN, `spawning agent command=${agent.command}`, {
-  storageRoot: string,
+    args: [...agent.args, threadId, role].join(" "),
-  threadId: ThreadId,
+  });
-  workflowHash: CasRef,
+
-  workflow: WorkflowPayload,
+  loadDotenv({ path: getEnvPath(storageRoot) });
-  newHead: CasRef,
+  const newHead = spawnAgent(plog, agent, threadId, role, edgePrompt);
-  uwfAfter: UwfStore,
+
-  plog: ProcessLogger,
+  plog.log(PL_AGENT_DONE, `agent returned head=${newHead}`, null);
-): Promise<StepOutput> {
+
+  // Re-create store to pick up nodes written by the agent subprocess
+  const uwfAfter = await createUwfStore(storageRoot);
+  const newNode = uwfAfter.store.get(newHead);
+  if (newNode === null || newNode.type !== uwfAfter.schemas.stepNode) {
+    failStep(plog, `agent returned hash that is not a StepNode: ${newHead}`);
+  }
+
+  // Reload threads index to avoid overwriting changes made by the agent subprocess
   const freshIndex = await loadThreadsIndex(storageRoot);
-  const priorEntry = freshIndex[threadId] ?? createThreadIndexEntry(newHead);
+  freshIndex[threadId] = newHead;
-  freshIndex[threadId] = updateThreadHead(priorEntry, newHead);
   await saveThreadsIndex(storageRoot, freshIndex);
 
   const chainAfter = walkChain(uwfAfter, newHead);
@@ -1356,112 +1021,24 @@ async function finalizeAgentStep(
     failStep(plog, `post-step moderator evaluate failed: ${afterResult.error.message}`);
   }
 
-  if (isSuspendResult(afterResult.value)) {
-    freshIndex[threadId] = markThreadSuspended(
-      freshIndex[threadId] ?? createThreadIndexEntry(newHead),
-      afterResult.value.suspendedRole,
-      afterResult.value.prompt,
-    );
-    await saveThreadsIndex(storageRoot, freshIndex);
-    return buildStepOutputFromEvaluation(
-      workflowHash,
-      threadId,
-      newHead,
-      "suspended",
-      afterResult,
-      null,
-    );
-  }
-
   const done = afterResult.value.role === END_ROLE;
   if (done) {
     plog.log(PL_THREAD_ARCHIVED, `thread archived head=${newHead}`, null);
     await archiveThread(storageRoot, threadId, workflowHash, newHead);
   }
 
-  const status: ThreadStatus = done ? "completed" : "idle";
-  const currentRole = done ? null : afterResult.value.role;
-
   return {
     workflow: workflowHash,
     thread: threadId,
     head: newHead,
-    status,
-    currentRole,
-    suspendedRole: null,
-    suspendMessage: null,
     done,
     background: null,
   };
 }
 
-async function cmdThreadStepOnce(
-  storageRoot: string,
-  threadId: ThreadId,
-  agentOverride: string | null,
-  plog: ProcessLogger,
-  resume: ResumeStepConfig | null = null,
-): Promise<StepOutput> {
-  const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
-  if (entry === undefined) {
-    failStep(plog, `thread not active: ${threadId}`);
-  }
-  const headHash = entry.head;
-
-  const uwf = await createUwfStore(storageRoot);
-  const chain = walkChain(uwf, headHash);
-  const workflowHash = chain.start.workflow;
-  const workflow = loadWorkflowPayload(uwf, workflowHash);
-  const threadCwd = chain.start.cwd;
-
-  const targetOrOutput =
-    resume !== null
-      ? resolveResumeStepTarget(resume, chain, threadCwd, plog)
-      : await resolveModeratorStepTarget(
-          storageRoot,
-          threadId,
-          entry,
-          headHash,
-          workflowHash,
-          workflow,
-          uwf,
-          chain,
-          threadCwd,
-          plog,
-        );
-
-  if ("status" in targetOrOutput) {
-    return targetOrOutput;
-  }
-
-  const { role, edgePrompt, effectiveCwd } = targetOrOutput;
-
-  const config = await loadWorkflowConfig(storageRoot);
-  const agent = resolveAgentConfig(config, workflow, role, agentOverride);
-
-  plog.log(PL_AGENT_SPAWN, `spawning agent command=${agent.command}`, {
-    args: [...agent.args, threadId, role].join(" "),
-  });
-
-  loadDotenv({ path: getEnvPath(storageRoot) });
-  const agentResult = spawnAgent(plog, agent, threadId, role, edgePrompt, effectiveCwd);
-  const newHead = agentResult.stepHash as CasRef;
-
-  plog.log(PL_AGENT_DONE, `agent returned head=${newHead}`, null);
-
-  const uwfAfter = await createUwfStore(storageRoot);
-  const newNode = uwfAfter.store.get(newHead);
-  if (newNode === null || newNode.type !== uwfAfter.schemas.stepNode) {
-    failStep(plog, `agent returned hash that is not a StepNode: ${newHead}`);
-  }
-
-  return finalizeAgentStep(storageRoot, threadId, workflowHash, workflow, newHead, uwfAfter, plog);
-}
-
 async function resolveHeadHash(storageRoot: string, threadId: ThreadId): Promise<CasRef> {
   const index = await loadThreadsIndex(storageRoot);
-  const activeHead = index[threadId]?.head;
+  const activeHead = index[threadId];
   if (activeHead !== undefined) {
     return activeHead;
   }
@@ -1514,8 +1091,8 @@ export type CancelOutput = {
  */
 export async function cmdThreadStop(storageRoot: string, threadId: ThreadId): Promise<StopOutput> {
   const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
+  const head = index[threadId];
-  if (entry === undefined) {
+  if (head === undefined) {
     fail(`thread not active: ${threadId}`);
   }
 
@@ -1544,11 +1121,10 @@ export async function cmdThreadCancel(
   threadId: ThreadId,
 ): Promise<CancelOutput> {
   const index = await loadThreadsIndex(storageRoot);
-  const entry = index[threadId];
+  const head = index[threadId];
-  if (entry === undefined) {
+  if (head === undefined) {
     fail(`thread not active: ${threadId}`);
   }
-  const head = entry.head;
 
   // Check if thread is running in background and terminate it
   const runningMarker = await isThreadRunning(storageRoot, threadId);

packages/cli-workflow/src/commands/workflow.ts

@@ -1,11 +1,9 @@
 import { readFile } from "node:fs/promises";
-import { dirname, resolve as resolvePath } from "node:path";
 
-import type { JSONSchema } from "@ocas/core";
+import type { JSONSchema } from "@uncaged/json-cas";
-import { putSchema, validate } from "@ocas/core";
+import { putSchema, validate } from "@uncaged/json-cas";
 import type { CasRef, RoleDefinition, Target, WorkflowPayload } from "@uncaged/workflow-protocol";
 import { parse } from "yaml";
-import { createIncludeTag } from "../include.js";
 
 import {
   createUwfStore,
@@ -63,7 +61,6 @@ function normalizeGraph(
       normalized[status] = {
         role: target.role,
         prompt: target.prompt,
-        location: target.location ?? null,
       };
     }
     result[node] = normalized;
@@ -125,9 +122,7 @@ export async function cmdWorkflowAdd(
 
   let raw: unknown;
   try {
-    raw = parse(text, {
+    raw = parse(text) as unknown;
-      customTags: [createIncludeTag(dirname(resolvePath(filePath)))],
-    }) as unknown;
   } catch (e) {
     fail(`invalid YAML: ${e instanceof Error ? e.message : String(e)}`);
   }

packages/cli-workflow/src/include.ts

@@ -1,37 +0,0 @@
-import { readFileSync } from "node:fs";
-import { dirname, extname, resolve } from "node:path";
-import { parse as parseYaml } from "yaml";
-
-/**
- * Create a YAML customTags entry for !include that resolves file paths
- * relative to the given base directory.
- *
- * Security: resolved paths must stay within baseDir (path traversal prevention).
- * Nested !include in .yaml/.yml files is supported (customTags passed recursively).
- */
-export function createIncludeTag(baseDir: string) {
-  const resolvedBase = resolve(baseDir);
-  return {
-    tag: "!include",
-    resolve(str: string) {
-      const filePath = resolve(resolvedBase, str);
-      // Path traversal guard: resolved path must be inside baseDir
-      if (!filePath.startsWith(`${resolvedBase}/`) && filePath !== resolvedBase) {
-        throw new Error(
-          `!include path traversal blocked: "${str}" resolves outside base directory`,
-        );
-      }
-      const content = readFileSync(filePath, "utf8");
-      const ext = extname(filePath).toLowerCase();
-      if (ext === ".json") {
-        return JSON.parse(content);
-      }
-      if (ext === ".yaml" || ext === ".yml") {
-        // Pass customTags recursively so nested !include works,
-        // scoped to the included file's directory
-        return parseYaml(content, { customTags: [createIncludeTag(dirname(filePath))] });
-      }
-      return content;
-    },
-  };
-}

packages/cli-workflow/src/moderator/__tests__/evaluate.test.ts

@@ -1,199 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { evaluate } from "../evaluate.js";
-import { isSuspendResult } from "../types.js";
-
-describe("Edge prompt template variable resolution", () => {
-  test("returns error when rendered prompt is empty string", () => {
-    const graph = {
-      $START: {
-        _: { role: "classifier", prompt: "{{{userPrompt}}}", location: null },
-      },
-    };
-
-    const result = evaluate(graph, "$START", {});
-
-    expect(result.ok).toBe(false);
-    if (!result.ok) {
-      expect(result.error.message).toContain("prompt");
-      expect(result.error.message).toContain("empty");
-    }
-  });
-
-  test("returns error when rendered prompt is whitespace-only", () => {
-    const graph = {
-      $START: {
-        _: { role: "classifier", prompt: "  {{{userPrompt}}}  ", location: null },
-      },
-    };
-
-    const result = evaluate(graph, "$START", {});
-
-    expect(result.ok).toBe(false);
-    if (!result.ok) {
-      expect(result.error.message).toContain("prompt");
-      expect(result.error.message).toContain("empty");
-    }
-  });
-
-  test("succeeds when all template variables resolve to non-empty values", () => {
-    const graph = {
-      $START: {
-        _: { role: "classifier", prompt: "{{{userPrompt}}}", location: null },
-      },
-    };
-
-    const result = evaluate(graph, "$START", { userPrompt: "Fix the bug" });
-
-    expect(result.ok).toBe(true);
-    if (result.ok) {
-      expect(result.value.prompt).toBe("Fix the bug");
-    }
-  });
-
-  test("succeeds with static (no-variable) prompt", () => {
-    const graph = {
-      $START: {
-        _: { role: "classifier", prompt: "Classify this input", location: null },
-      },
-    };
-
-    const result = evaluate(graph, "$START", {});
-
-    expect(result.ok).toBe(true);
-    if (result.ok) {
-      expect(result.value.prompt).toBe("Classify this input");
-    }
-  });
-
-  test("succeeds when prompt has mix of static text and unresolved variables", () => {
-    const graph = {
-      $START: {
-        _: { role: "classifier", prompt: "Please handle: {{{userPrompt}}}", location: null },
-      },
-    };
-
-    const result = evaluate(graph, "$START", {});
-
-    expect(result.ok).toBe(true);
-    if (result.ok) {
-      expect(result.value.prompt).toBe("Please handle: ");
-    }
-  });
-
-  test("returns error when ALL variables missing and no static text remains", () => {
-    const graph = {
-      $START: {
-        _: { role: "classifier", prompt: "{{{a}}}{{{b}}}", location: null },
-      },
-    };
-
-    const result = evaluate(graph, "$START", {});
-
-    expect(result.ok).toBe(false);
-  });
-});
-
-describe("Moderator location resolution", () => {
-  test("returns null location when edge has no location field", () => {
-    const graph = {
-      planner: {
-        ready: {
-          role: "coder",
-          prompt: "Implement the code",
-          location: null,
-        },
-      },
-    };
-
-    const result = evaluate(graph, "planner", { $status: "ready" });
-
-    expect(result.ok).toBe(true);
-    if (result.ok && !isSuspendResult(result.value)) {
-      expect(result.value.location).toBe(null);
-    }
-  });
-
-  test("resolves static location string", () => {
-    const graph = {
-      planner: {
-        ready: {
-          role: "coder",
-          prompt: "Implement the code",
-          location: "/static/path",
-        },
-      },
-    };
-
-    const result = evaluate(graph, "planner", { $status: "ready" });
-
-    expect(result.ok).toBe(true);
-    if (result.ok && !isSuspendResult(result.value)) {
-      expect(result.value.location).toBe("/static/path");
-    }
-  });
-
-  test("resolves mustache template location", () => {
-    const graph = {
-      planner: {
-        ready: {
-          role: "coder",
-          prompt: "Implement the code",
-          location: "{{{repoPath}}}",
-        },
-      },
-    };
-
-    const result = evaluate(graph, "planner", {
-      $status: "ready",
-      repoPath: "/home/user/repo",
-    });
-
-    expect(result.ok).toBe(true);
-    if (result.ok && !isSuspendResult(result.value)) {
-      expect(result.value.location).toBe("/home/user/repo");
-    }
-  });
-
-  test("resolves mustache template with multiple variables", () => {
-    const graph = {
-      planner: {
-        ready: {
-          role: "coder",
-          prompt: "Implement the code",
-          location: "{{{basePath}}}/{{{projectName}}}",
-        },
-      },
-    };
-
-    const result = evaluate(graph, "planner", {
-      $status: "ready",
-      basePath: "/home/user",
-      projectName: "myproject",
-    });
-
-    expect(result.ok).toBe(true);
-    if (result.ok && !isSuspendResult(result.value)) {
-      expect(result.value.location).toBe("/home/user/myproject");
-    }
-  });
-
-  test("handles missing template variable gracefully", () => {
-    const graph = {
-      planner: {
-        ready: {
-          role: "coder",
-          prompt: "Implement the code",
-          location: "{{{repoPath}}}",
-        },
-      },
-    };
-
-    const result = evaluate(graph, "planner", { $status: "ready" });
-
-    expect(result.ok).toBe(true);
-    if (result.ok && !isSuspendResult(result.value)) {
-      // Mustache renders missing variables as empty string
-      expect(result.value.location).toBe("");
-    }
-  });
-});

packages/cli-workflow/src/moderator/evaluate.ts

@@ -7,7 +7,6 @@ import type { EvaluateResult, Result } from "./types.js";
 mustache.escape = (text: string) => text;
 
 const START_ROLE = "$START";
-const SUSPEND_ROLE = "$SUSPEND";
 const UNIT_STATUS = "_";
 
 type LastOutput = Record<string, unknown>;
@@ -44,27 +43,7 @@ export function evaluate(
 
   try {
     const prompt = mustache.render(target.prompt, lastOutput);
-    if (prompt.trim() === "") {
+    return { ok: true, value: { role: target.role, prompt } };
-      return {
-        ok: false,
-        error: new Error(
-          `edge prompt resolved to empty string for role "${target.role}" (template: "${target.prompt}"). Check that upstream output includes required variables.`,
-        ),
-      };
-    }
-    if (target.role === SUSPEND_ROLE) {
-      return {
-        ok: true,
-        value: {
-          action: "suspend",
-          suspendedRole: lastRole,
-          prompt,
-        },
-      };
-    }
-
-    const location = target.location !== null ? mustache.render(target.location, lastOutput) : null;
-    return { ok: true, value: { role: target.role, prompt, location } };
   } catch (error) {
     return {
       ok: false,

packages/cli-workflow/src/moderator/index.ts

@@ -1,7 +1,2 @@
 export { evaluate } from "./evaluate.js";
-export type {
+export type { EvaluateResult } from "./types.js";
-  EvaluateResult,
-  EvaluateRouteResult,
-  EvaluateSuspendResult,
-} from "./types.js";
-export { isSuspendResult } from "./types.js";

packages/cli-workflow/src/moderator/types.ts

@@ -1,24 +1,7 @@
 export type Result<T, E> = { ok: true; value: T } | { ok: false; error: E };
 
-/** Moderator routes the thread to a real role (or `$END`). */
+/** The result of moderator evaluation — which role to go to, and the edge prompt. */
-export type EvaluateRouteResult = {
+export type EvaluateResult = {
   role: string;
   prompt: string;
-  /** Resolved working directory from edge location field (null = inherit thread cwd). */
-  location: string | null;
 };
-
-/** Moderator routes the thread to `$SUSPEND` — waiting for external input. */
-export type EvaluateSuspendResult = {
-  action: "suspend";
-  /** Role whose output triggered the suspend transition. */
-  suspendedRole: string;
-  prompt: string;
-};
-
-/** The result of moderator evaluation. */
-export type EvaluateResult = EvaluateRouteResult | EvaluateSuspendResult;
-
-export function isSuspendResult(result: EvaluateResult): result is EvaluateSuspendResult {
-  return "action" in result && result.action === "suspend";
-}

packages/cli-workflow/src/schemas.ts

@@ -1,5 +1,5 @@
-import type { Hash, Store } from "@ocas/core";
+import type { Hash, Store } from "@uncaged/json-cas";
-import { putSchema } from "@ocas/core";
+import { putSchema } from "@uncaged/json-cas";
 import { START_NODE_SCHEMA, STEP_NODE_SCHEMA, WORKFLOW_SCHEMA } from "@uncaged/workflow-protocol";
 
 export const TEXT_SCHEMA = { type: "string" as const };

packages/cli-workflow/src/store.ts

@@ -1,22 +1,10 @@
-import type { Dirent } from "node:fs";
+import { appendFile, mkdir, readdir, readFile, writeFile } from "node:fs/promises";
-import { access, appendFile, mkdir, readdir, readFile, writeFile } from "node:fs/promises";
 import { homedir } from "node:os";
 import { join } from "node:path";
 
-import type { BootstrapCapableStore, Hash } from "@ocas/core";
+import type { BootstrapCapableStore, Hash } from "@uncaged/json-cas";
-import { createFsStore } from "@ocas/fs";
+import { createFsStore } from "@uncaged/json-cas-fs";
-import type {
+import type { CasRef, ThreadId, ThreadListItem, ThreadsIndex } from "@uncaged/workflow-protocol";
-  CasRef,
-  ThreadId,
-  ThreadIndexEntry,
-  ThreadListItem,
-  ThreadsIndex,
-} from "@uncaged/workflow-protocol";
-import {
-  createThreadIndexEntry,
-  parseThreadsIndex,
-  serializeThreadsIndex,
-} from "@uncaged/workflow-protocol";
 import { parse, stringify } from "yaml";
 
 import { registerUwfSchemas, type UwfSchemaHashes } from "./schemas.js";
@@ -31,38 +19,17 @@ export type ProjectWorkflowEntry = {
   filePath: string;
 };
 
-/** Extract workflow name from a YAML filename (strip .yaml/.yml extension). */
-function stemFromYaml(name: string): string {
-  if (name.endsWith(".yaml")) return name.slice(0, -5);
-  if (name.endsWith(".yml")) return name.slice(0, -4);
-  return name;
-}
-
-/** Check if a directory contains an index.yaml or index.yml workflow file. */
-async function findIndexWorkflow(
-  dir: string,
-  dirName: string,
-): Promise<ProjectWorkflowEntry | null> {
-  for (const indexName of ["index.yaml", "index.yml"]) {
-    const indexPath = join(dir, dirName, indexName);
-    try {
-      await access(indexPath);
-      return { name: dirName, filePath: indexPath };
-    } catch {
-      // not found, try next
-    }
-  }
-  return null;
-}
-
 /**
- * Scan a single directory for workflow entries (flat YAML files + folder/index.yaml).
+ * Scan `<projectRoot>/.workflows/*.yaml` (non-recursive) and return discovered entries.
- * Returns discovered entries. Returns empty array if directory does not exist.
+ * Returns an empty array if the directory does not exist.
  */
-async function scanWorkflowDir(dir: string): Promise<ProjectWorkflowEntry[]> {
+export async function discoverProjectWorkflows(
-  let dirents: Dirent[];
+  projectRoot: string,
+): Promise<ProjectWorkflowEntry[]> {
+  const dir = join(projectRoot, ".workflows");
+  let entries: string[];
   try {
-    dirents = await readdir(dir, { withFileTypes: true });
+    entries = await readdir(dir);
   } catch (e) {
     const err = e as NodeJS.ErrnoException;
     if (err.code === "ENOENT" || err.code === "ENOTDIR") {
@@ -72,39 +39,16 @@ async function scanWorkflowDir(dir: string): Promise<ProjectWorkflowEntry[]> {
   }
 
   const result: ProjectWorkflowEntry[] = [];
-  for (const entry of dirents) {
+  for (const entry of entries) {
-    if (entry.isFile() && (entry.name.endsWith(".yaml") || entry.name.endsWith(".yml"))) {
+    if (!entry.endsWith(".yaml") && !entry.endsWith(".yml")) {
-      result.push({ name: stemFromYaml(entry.name), filePath: join(dir, entry.name) });
+      continue;
-    } else if (entry.isDirectory()) {
-      const found = await findIndexWorkflow(dir, entry.name);
-      if (found !== null) {
-        result.push(found);
-      }
     }
+    const stem = entry.endsWith(".yaml") ? entry.slice(0, -5) : entry.slice(0, -4);
+    result.push({ name: stem, filePath: join(dir, entry) });
   }
   return result;
 }
 
-/**
- * Scan `<projectRoot>/.workflow/` (preferred) and `.workflows/` (legacy) for workflow entries.
- * .workflow/ takes priority: if a name is found in both, .workflow/ wins.
- * Returns an empty array if neither directory exists.
- */
-export async function discoverProjectWorkflows(
-  projectRoot: string,
-): Promise<ProjectWorkflowEntry[]> {
-  const primary = await scanWorkflowDir(join(projectRoot, ".workflow"));
-  const legacy = await scanWorkflowDir(join(projectRoot, ".workflows"));
-  const seen = new Set(primary.map((e) => e.name));
-  const merged = [...primary];
-  for (const entry of legacy) {
-    if (!seen.has(entry.name)) {
-      merged.push(entry);
-    }
-  }
-  return merged;
-}
-
 /** Default filesystem root for uwf data (`~/.uncaged/workflow`). */
 export function getDefaultStorageRoot(): string {
   return join(homedir(), ".uncaged", "workflow");
@@ -126,26 +70,10 @@ export function resolveStorageRoot(): string {
   return getDefaultStorageRoot();
 }
 
-/**
- * Deprecated: Use `getGlobalCasDir()` instead.
- * Returns the old CAS directory for backward compatibility.
- */
 export function getCasDir(storageRoot: string): string {
   return join(storageRoot, "cas");
 }
 
-/**
- * Returns the global CAS directory shared by all uwf and json-cas tools.
- * Priority: UNCAGED_CAS_DIR environment variable → default ~/.uncaged/json-cas
- */
-export function getGlobalCasDir(): string {
-  const envPath = process.env.UNCAGED_CAS_DIR;
-  if (envPath !== undefined && envPath !== "") {
-    return envPath;
-  }
-  return join(homedir(), ".uncaged", "json-cas");
-}
-
 export function getRegistryPath(storageRoot: string): string {
   return join(storageRoot, "workflows.yaml");
 }
@@ -170,7 +98,7 @@ export type UwfStore = {
 };
 
 export async function createUwfStore(storageRoot: string): Promise<UwfStore> {
-  const casDir = getGlobalCasDir();
+  const casDir = getCasDir(storageRoot);
   await mkdir(casDir, { recursive: true });
   const store = createFsStore(casDir);
   const schemas = await registerUwfSchemas(store);
@@ -245,7 +173,16 @@ export async function loadThreadsIndex(storageRoot: string): Promise<ThreadsInde
   try {
     const text = await readFile(path, "utf8");
     const raw = parse(text) as unknown;
-    return parseThreadsIndex(raw);
+    if (raw === null || typeof raw !== "object" || Array.isArray(raw)) {
+      return {};
+    }
+    const index: ThreadsIndex = {};
+    for (const [threadId, head] of Object.entries(raw as Record<string, unknown>)) {
+      if (typeof head === "string") {
+        index[threadId as ThreadId] = head;
+      }
+    }
+    return index;
   } catch (e) {
     const err = e as NodeJS.ErrnoException;
     if (err.code === "ENOENT") {
@@ -255,25 +192,10 @@ export async function loadThreadsIndex(storageRoot: string): Promise<ThreadsInde
   }
 }
 
-/** Accept legacy CasRef values for test convenience. */
+export async function saveThreadsIndex(storageRoot: string, index: ThreadsIndex): Promise<void> {
-export type ThreadsIndexInput = Record<ThreadId, ThreadIndexEntry | CasRef>;
-
-function normalizeThreadsIndexInput(index: ThreadsIndexInput): ThreadsIndex {
-  const normalized: ThreadsIndex = {};
-  for (const [threadId, value] of Object.entries(index)) {
-    normalized[threadId as ThreadId] =
-      typeof value === "string" ? createThreadIndexEntry(value as CasRef) : value;
-  }
-  return normalized;
-}
-
-export async function saveThreadsIndex(
-  storageRoot: string,
-  index: ThreadsIndexInput,
-): Promise<void> {
   const path = getThreadsPath(storageRoot);
   await mkdir(storageRoot, { recursive: true });
-  const text = stringify(serializeThreadsIndex(normalizeThreadsIndexInput(index)), { indent: 2 });
+  const text = stringify(index, { indent: 2 });
   await writeFile(path, text, "utf8");
 }
 

packages/cli-workflow/src/validate-semantic.ts

@@ -2,8 +2,7 @@ import type { WorkflowPayload } from "@uncaged/workflow-protocol";
 
 type SchemaObj = Record<string, unknown>;
 
-const RESERVED_NAMES = new Set(["$START", "$END", "$SUSPEND"]);
+const RESERVED_NAMES = new Set(["$START", "$END"]);
-const PSEUDO_TARGETS = new Set(["$END", "$SUSPEND"]);
 
 /** Extract mustache variable names from a prompt string. */
 function extractMustacheVars(prompt: string): string[] {
@@ -111,13 +110,9 @@ function checkGraphStructure(payload: WorkflowPayload, errors: string[]): void {
     errors.push("$END must not have outgoing edges");
   }
 
-  if (graphNodes.has("$SUSPEND")) {
-    errors.push("$SUSPEND must not have outgoing edges");
-  }
-
   for (const [node, statusMap] of Object.entries(payload.graph)) {
     for (const [status, target] of Object.entries(statusMap)) {
-      if (!PSEUDO_TARGETS.has(target.role) && !roleNames.has(target.role)) {
+      if (target.role !== "$END" && !roleNames.has(target.role)) {
         errors.push(`edge ${node}→${status}: unknown target role "${target.role}"`);
       }
     }
@@ -134,7 +129,7 @@ function collectReachableRoles(graph: WorkflowPayload["graph"]): Set<string> {
 
   const queue: string[] = [];
   for (const target of Object.values(startEdges)) {
-    if (!PSEUDO_TARGETS.has(target.role) && !reachable.has(target.role)) {
+    if (target.role !== "$END" && !reachable.has(target.role)) {
       reachable.add(target.role);
       queue.push(target.role);
     }
@@ -145,7 +140,7 @@ function collectReachableRoles(graph: WorkflowPayload["graph"]): Set<string> {
     const edges = graph[current];
     if (!edges) continue;
     for (const target of Object.values(edges)) {
-      if (!PSEUDO_TARGETS.has(target.role) && !reachable.has(target.role)) {
+      if (target.role !== "$END" && !reachable.has(target.role)) {
         reachable.add(target.role);
         queue.push(target.role);
       }

packages/cli-workflow/src/validate.ts

@@ -1,4 +1,4 @@
-import { basename, dirname } from "node:path";
+import { basename } from "node:path";
 import type { CasRef, WorkflowPayload } from "@uncaged/workflow-protocol";
 
 const CAS_REF_PATTERN = /^[0-9A-HJKMNP-TV-Z]{13}$/;
@@ -36,13 +36,8 @@ function isTarget(value: unknown): boolean {
   if (!isRecord(value)) {
     return false;
   }
-  const hasValidLocation =
-    value.location === undefined || value.location === null || typeof value.location === "string";
   return (
-    typeof value.role === "string" &&
+    typeof value.role === "string" && typeof value.prompt === "string" && value.prompt.trim() !== ""
-    typeof value.prompt === "string" &&
-    value.prompt.trim() !== "" &&
-    hasValidLocation
   );
 }
 
@@ -68,15 +63,9 @@ function isGraph(value: unknown): boolean {
  */
 export function workflowNameFromPath(filePath: string): string {
   const base = basename(filePath);
-  const stem = base.endsWith(".yaml")
+  if (base.endsWith(".yaml")) return base.slice(0, -5);
-    ? base.slice(0, -5)
+  if (base.endsWith(".yml")) return base.slice(0, -4);
-    : base.endsWith(".yml")
+  return base;
-      ? base.slice(0, -4)
-      : base;
-  if (stem === "index") {
-    return basename(dirname(filePath));
-  }
-  return stem;
 }
 
 /**
@@ -106,22 +95,5 @@ export function parseWorkflowPayload(raw: unknown): WorkflowPayload | null {
   if (!isStringRecord(raw.roles, isRoleDefinition) || !isGraph(raw.graph)) {
     return null;
   }
-
+  return raw as WorkflowPayload;
-  // Normalize location field: undefined → null
-  const normalized = { ...raw } as WorkflowPayload;
-  for (const roleName of Object.keys(normalized.graph)) {
-    const statusMap = normalized.graph[roleName];
-    if (statusMap !== undefined) {
-      for (const status of Object.keys(statusMap)) {
-        const target = statusMap[status];
-        if (target !== undefined) {
-          if (target.location === undefined) {
-            target.location = null;
-          }
-        }
-      }
-    }
-  }
-
-  return normalized;
 }

packages/cli-workflow/vitest.config.ts

@@ -0,0 +1,7 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    include: ["src/__tests__/**/*.test.ts"],
+  },
+});

packages/workflow-agent-builtin/CHANGELOG.md

@@ -0,0 +1,9 @@
+# @uncaged/workflow-agent-builtin
+
+## 0.5.1
+
+### Patch Changes
+
+- Updated dependencies
+  - @uncaged/workflow-util@0.5.1
+  - @uncaged/workflow-util-agent@0.5.1

packages/workflow-agent-builtin/README.md

@@ -8,7 +8,7 @@ Layer 3 agent implementation. Runs an OpenAI-compatible chat completion loop wit
 
 Useful when you want a self-contained agent without an external CLI like Hermes or Claude Code.
 
-**Dependencies:** `@ocas/core`, `@uncaged/workflow-util-agent`, `@uncaged/workflow-util`
+**Dependencies:** `@uncaged/json-cas`, `@uncaged/workflow-util-agent`, `@uncaged/workflow-util`
 
 ## Installation
 

packages/workflow-agent-builtin/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-agent-builtin",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "files": [
     "src",
     "dist",
@@ -18,12 +18,11 @@
     }
   },
   "scripts": {
-    "prepublishOnly": "echo 'Use bun run release from repo root' && exit 1",
+    "test": "bun test",
-    "test": "bun test __tests__/",
+    "test:ci": "bun test"
-    "test:ci": "bun test __tests__/"
   },
   "dependencies": {
-    "@ocas/core": "^0.1.1",
+    "@uncaged/json-cas": "^0.5.3",
     "@uncaged/workflow-util-agent": "workspace:^",
     "@uncaged/workflow-util": "workspace:^"
   },
@@ -35,12 +34,12 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://git.shazhou.work/uncaged/workflow.git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
     "directory": "packages/workflow-agent-builtin"
   },
-  "homepage": "https://git.shazhou.work/uncaged/workflow#readme",
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
   "bugs": {
-    "url": "https://git.shazhou.work/uncaged/workflow/issues"
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
   },
   "license": "MIT"
 }

packages/workflow-agent-builtin/src/agent.ts

@@ -1,4 +1,4 @@
-import type { Store } from "@ocas/core";
+import type { Store } from "@uncaged/json-cas";
 import { createLogger, generateUlid } from "@uncaged/workflow-util";
 import {
   type AgentContext,
@@ -82,7 +82,7 @@ async function runBuiltinWithMessages(
 
   if (loopResult.turnCount === 0) {
     log("5RWTK9NB", "no turns produced, returning empty output");
-    return { output: "", detailHash: "", sessionId: session.sessionId, assembledPrompt: "" };
+    return { output: "", detailHash: "", sessionId: session.sessionId };
   }
 
   // Read jsonl → persist turns to CAS → store detail
@@ -94,12 +94,7 @@ async function runBuiltinWithMessages(
     session.startedAtMs,
   );
 
-  return {
+  return { output: stripPreamble(loopResult.finalText), detailHash, sessionId: session.sessionId };
-    output: stripPreamble(loopResult.finalText),
-    detailHash,
-    sessionId: session.sessionId,
-    assembledPrompt: "",
-  };
 }
 
 async function runBuiltin(ctx: AgentContext): Promise<AgentRunResult> {

packages/workflow-agent-builtin/src/detail.ts

@@ -1,4 +1,4 @@
-import { bootstrap, putSchema, type Store } from "@ocas/core";
+import { bootstrap, putSchema, type Store } from "@uncaged/json-cas";
 
 import { BUILTIN_DETAIL_SCHEMA, BUILTIN_TURN_SCHEMA } from "./schemas.js";
 import { readSessionTurns } from "./session.js";

packages/workflow-agent-builtin/src/schemas.ts

@@ -1,4 +1,4 @@
-import type { JSONSchema } from "@ocas/core";
+import type { JSONSchema } from "@uncaged/json-cas";
 
 const BUILTIN_TOOL_CALL_SCHEMA: JSONSchema = {
   type: "object",
@@ -38,7 +38,7 @@ export const BUILTIN_DETAIL_SCHEMA: JSONSchema = {
     turnCount: { type: "integer" },
     turns: {
       type: "array",
-      items: { type: "string", format: "ocas_ref" },
+      items: { type: "string", format: "cas_ref" },
     },
   },
   additionalProperties: false,

packages/workflow-agent-builtin/src/tools/types.ts

@@ -1,4 +1,4 @@
-import type { JSONSchema } from "@ocas/core";
+import type { JSONSchema } from "@uncaged/json-cas";
 
 export type ToolContext = {
   cwd: string;

packages/workflow-agent-claude-code/CHANGELOG.md

@@ -0,0 +1,9 @@
+# @uncaged/workflow-agent-claude-code
+
+## 0.5.1
+
+### Patch Changes
+
+- Updated dependencies
+  - @uncaged/workflow-util@0.5.1
+  - @uncaged/workflow-util-agent@0.5.1

packages/workflow-agent-claude-code/README.md

@@ -6,7 +6,7 @@
 
 Layer 3 agent implementation. Spawns the `claude` CLI with a composed system prompt (role definition, task, prior steps, edge prompt). Parses stream or JSON stdout, caches session IDs for multi-turn continuation, and stores raw output plus structured detail in CAS.
 
-**Dependencies:** `@ocas/core`, `@uncaged/workflow-util-agent`
+**Dependencies:** `@uncaged/json-cas`, `@uncaged/workflow-util-agent`
 
 ## Installation
 

packages/workflow-agent-claude-code/__tests__/session-detail.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test";
-import { createMemoryStore, walk } from "@ocas/core";
+import { createMemoryStore, walk } from "@uncaged/json-cas";
 import {
   parseClaudeCodeJsonOutput,
   parseClaudeCodeStreamOutput,
@@ -301,179 +301,6 @@ describe("storeClaudeCodeDetail", () => {
   });
 });
 
-describe("parseClaudeCodeStreamOutput — incomplete output (no result line)", () => {
-  test("Test 1.1: parses stream with turns but no result line", () => {
-    const lines = [
-      JSON.stringify({
-        type: "system",
-        subtype: "init",
-        session_id: "sess-incomplete-1",
-        model: "claude-sonnet-4.5",
-      }),
-      JSON.stringify({
-        type: "assistant",
-        message: {
-          role: "assistant",
-          content: [{ type: "text", text: "Starting work..." }],
-        },
-      }),
-      JSON.stringify({
-        type: "assistant",
-        message: {
-          role: "assistant",
-          content: [{ type: "text", text: "This is the last assistant message." }],
-        },
-      }),
-    ];
-    const stdout = lines.join("\n");
-    const parsed = parseClaudeCodeStreamOutput(stdout);
-
-    expect(parsed).not.toBeNull();
-    expect(parsed!.subtype).toBe("incomplete");
-    expect(parsed!.result).toBe("This is the last assistant message.");
-    expect(parsed!.sessionId).toBe("sess-incomplete-1");
-    expect(parsed!.model).toBe("claude-sonnet-4.5");
-    expect(parsed!.turns).toHaveLength(2);
-    expect(parsed!.stopReason).toBe("incomplete_no_result_line");
-    expect(parsed!.numTurns).toBe(2);
-    expect(parsed!.durationMs).toBe(0);
-    expect(parsed!.totalCostUsd).toBe(0);
-  });
-
-  test("Test 1.2: parses stream with no turns and no result line", () => {
-    const lines = [
-      JSON.stringify({
-        type: "system",
-        session_id: "sess-no-turns",
-        model: "claude-opus-4",
-      }),
-    ];
-    const stdout = lines.join("\n");
-    const parsed = parseClaudeCodeStreamOutput(stdout);
-
-    expect(parsed).not.toBeNull();
-    expect(parsed!.subtype).toBe("incomplete");
-    expect(parsed!.result).toBe("");
-    expect(parsed!.sessionId).toBe("sess-no-turns");
-    expect(parsed!.model).toBe("claude-opus-4");
-    expect(parsed!.turns).toHaveLength(0);
-    expect(parsed!.stopReason).toBe("incomplete_no_result_line");
-  });
-
-  test("Test 1.3: returns null for completely empty output", () => {
-    const parsed1 = parseClaudeCodeStreamOutput("");
-    expect(parsed1).toBeNull();
-
-    const parsed2 = parseClaudeCodeStreamOutput("   \n  \n  ");
-    expect(parsed2).toBeNull();
-  });
-
-  test("Test 1.4: returns null for malformed JSON lines only", () => {
-    const stdout = "not json\n{broken json\n[invalid";
-    const parsed = parseClaudeCodeStreamOutput(stdout);
-    expect(parsed).toBeNull();
-  });
-
-  test("Test 6.1: extracts from last assistant text-only turn", () => {
-    const lines = [
-      JSON.stringify({ type: "system", session_id: "s1", model: "test" }),
-      JSON.stringify({
-        type: "assistant",
-        message: { role: "assistant", content: [{ type: "text", text: "First message" }] },
-      }),
-      JSON.stringify({
-        type: "assistant",
-        message: { role: "assistant", content: [{ type: "text", text: "Last message" }] },
-      }),
-    ];
-    const parsed = parseClaudeCodeStreamOutput(lines.join("\n"));
-    expect(parsed).not.toBeNull();
-    expect(parsed!.result).toBe("Last message");
-  });
-
-  test("Test 6.2: extracts from last assistant turn with tool calls", () => {
-    const lines = [
-      JSON.stringify({ type: "system", session_id: "s1", model: "test" }),
-      JSON.stringify({
-        type: "assistant",
-        message: {
-          role: "assistant",
-          content: [
-            { type: "text", text: "Text with tools" },
-            { type: "tool_use", name: "Bash", input: { command: "ls" } },
-          ],
-        },
-      }),
-    ];
-    const parsed = parseClaudeCodeStreamOutput(lines.join("\n"));
-    expect(parsed).not.toBeNull();
-    expect(parsed!.result).toBe("Text with tools");
-  });
-
-  test("Test 6.3: returns empty string when no assistant turns", () => {
-    const lines = [JSON.stringify({ type: "system", session_id: "s1", model: "test" })];
-    const parsed = parseClaudeCodeStreamOutput(lines.join("\n"));
-    expect(parsed).not.toBeNull();
-    expect(parsed!.result).toBe("");
-  });
-
-  test("Test 6.4: extracts from most recent assistant turn before tool_result", () => {
-    const lines = [
-      JSON.stringify({ type: "system", session_id: "s1", model: "test" }),
-      JSON.stringify({
-        type: "assistant",
-        message: { role: "assistant", content: [{ type: "text", text: "Before tool call" }] },
-      }),
-      JSON.stringify({
-        type: "user",
-        message: { role: "user", content: [{ type: "tool_result", content: "tool output" }] },
-      }),
-    ];
-    const parsed = parseClaudeCodeStreamOutput(lines.join("\n"));
-    expect(parsed).not.toBeNull();
-    expect(parsed!.result).toBe("Before tool call");
-  });
-});
-
-describe("storeClaudeCodeDetail — incomplete results", () => {
-  test("Test 4.1: stores incomplete result as detail", async () => {
-    const store = createMemoryStore();
-    const incompleteParsed: ClaudeCodeParsedResult = {
-      type: "result",
-      subtype: "incomplete",
-      result: "Partial output",
-      sessionId: "sess-incomplete",
-      numTurns: 2,
-      totalCostUsd: 0,
-      durationMs: 0,
-      model: "claude-sonnet-4.5",
-      stopReason: "incomplete_no_result_line",
-      usage: {
-        inputTokens: 0,
-        outputTokens: 0,
-        cacheReadInputTokens: 0,
-        cacheCreationInputTokens: 0,
-      },
-      turns: [
-        { index: 0, role: "assistant", content: "Turn 1", toolCalls: null },
-        { index: 1, role: "assistant", content: "Partial output", toolCalls: null },
-      ],
-    };
-
-    const { detailHash, output, sessionId } = await storeClaudeCodeDetail(store, incompleteParsed);
-
-    expect(detailHash).toHaveLength(13);
-    expect(output).toBe("Partial output");
-    expect(sessionId).toBe("sess-incomplete");
-
-    const node = await store.get(detailHash);
-    expect(node).not.toBeNull();
-    expect(node!.payload.subtype).toBe("incomplete");
-    expect(node!.payload.stopReason).toBe("incomplete_no_result_line");
-    expect(node!.payload.turns).toHaveLength(2);
-  });
-});
-
 describe("storeClaudeCodeRawOutput", () => {
   test("stores raw text when JSON parsing fails", async () => {
     const store = createMemoryStore();

packages/workflow-agent-claude-code/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-agent-claude-code",
-  "version": "0.1.0",
+  "version": "0.5.1",
   "files": [
     "src",
     "dist",
@@ -18,12 +18,11 @@
     }
   },
   "scripts": {
-    "prepublishOnly": "echo 'Use bun run release from repo root' && exit 1",
+    "test": "bun test",
-    "test": "bun test __tests__/",
+    "test:ci": "bun test"
-    "test:ci": "bun test __tests__/"
   },
   "dependencies": {
-    "@ocas/core": "^0.1.1",
+    "@uncaged/json-cas": "^0.5.3",
     "@uncaged/workflow-util-agent": "workspace:^",
     "@uncaged/workflow-util": "workspace:^"
   },
@@ -35,12 +34,12 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://git.shazhou.work/uncaged/workflow.git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
     "directory": "packages/workflow-agent-claude-code"
   },
-  "homepage": "https://git.shazhou.work/uncaged/workflow#readme",
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
   "bugs": {
-    "url": "https://git.shazhou.work/uncaged/workflow/issues"
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
   },
   "license": "MIT"
 }

packages/workflow-agent-claude-code/src/claude-code.ts

@@ -1,5 +1,5 @@
 import { spawn } from "node:child_process";
-import type { Store } from "@ocas/core";
+import type { Store } from "@uncaged/json-cas";
 import { createLogger } from "@uncaged/workflow-util";
 import {
   type AgentContext,
@@ -48,9 +48,7 @@ export function buildClaudeCodePrompt(ctx: AgentContext): string {
   return parts.join("\n");
 }
 
-function spawnClaude(
+function spawnClaude(args: string[]): Promise<{ stdout: string; stderr: string }> {
-  args: string[],
-): Promise<{ stdout: string; stderr: string; exitCode: number | null }> {
   return new Promise((resolve, reject) => {
     const child = spawn(CLAUDE_COMMAND, args, {
       env: process.env,
@@ -74,7 +72,7 @@ function spawnClaude(
 
     child.on("close", (code) => {
       if (code === 0) {
-        resolve({ stdout, stderr, exitCode: code });
+        resolve({ stdout, stderr });
         return;
       }
       const detail = stderr.trim() !== "" ? ` stderr=${stderr.trim()}` : "";
@@ -83,9 +81,7 @@ function spawnClaude(
   });
 }
 
-function spawnClaudeRun(
+function spawnClaudeRun(prompt: string): Promise<{ stdout: string; stderr: string }> {
-  prompt: string,
-): Promise<{ stdout: string; stderr: string; exitCode: number | null }> {
   const args = [
     "-p",
     prompt,
@@ -105,7 +101,7 @@ function spawnClaudeRun(
 function spawnClaudeResume(
   sessionId: string,
   message: string,
-): Promise<{ stdout: string; stderr: string; exitCode: number | null }> {
+): Promise<{ stdout: string; stderr: string }> {
   const args = [
     "-p",
     message,
@@ -124,36 +120,16 @@ function spawnClaudeResume(
   return spawnClaude(args);
 }
 
-async function processClaudeOutput(
+async function processClaudeOutput(stdout: string, store: Store): Promise<AgentRunResult> {
-  stdout: string,
-  stderr: string,
-  exitCode: number | null,
-  store: Store,
-  assembledPrompt: string,
-): Promise<AgentRunResult> {
   const parsed = parseClaudeCodeStreamOutput(stdout);
 
   if (parsed !== null) {
     const { detailHash, output, sessionId } = await storeClaudeCodeDetail(store, parsed);
-
+    return { output, detailHash, sessionId };
-    // Log incomplete results for visibility
-    if (parsed.subtype === "incomplete") {
-      log(
-        "7NQW8R4P",
-        `Claude Code exited with incomplete output (no result line). Exit code: ${exitCode ?? "null"}, stderr: ${stderr.slice(0, 200)}`,
-      );
-    }
-
-    return { output, detailHash, sessionId, assembledPrompt };
   }
 
-  // Truly unparseable output - provide enhanced error message
-  const exitInfo = exitCode !== null && exitCode !== 0 ? `Exit code: ${exitCode}\n` : "";
-  const stderrInfo = stderr.trim() !== "" ? `Stderr: ${stderr.slice(0, 200)}\n` : "";
-  const stdoutSnippet = stdout.slice(0, 200);
-
   throw new Error(
-    `Claude Code exited without producing parseable output.\n${exitInfo}${stderrInfo}Stdout (first 200 chars): ${stdoutSnippet}`,
+    `Claude Code returned unparseable output (first 200 chars): ${stdout.slice(0, 200)}`,
   );
 }
 
@@ -167,8 +143,8 @@ async function runClaudeCode(ctx: AgentContext): Promise<AgentRunResult> {
     const cachedSessionId = await getCachedSessionId("claude-code", ctx.threadId, ctx.role);
     if (cachedSessionId !== null) {
       try {
-        const { stdout, stderr, exitCode } = await spawnClaudeResume(cachedSessionId, fullPrompt);
+        const { stdout } = await spawnClaudeResume(cachedSessionId, fullPrompt);
-        const result = await processClaudeOutput(stdout, stderr, exitCode, ctx.store, fullPrompt);
+        const result = await processClaudeOutput(stdout, ctx.store);
         if (result.sessionId !== undefined && result.sessionId !== "") {
           await setCachedSessionId("claude-code", ctx.threadId, ctx.role, result.sessionId);
         }
@@ -176,14 +152,16 @@ async function runClaudeCode(ctx: AgentContext): Promise<AgentRunResult> {
       } catch (err) {
         log(
           "5VKR8N3Q",
-          `resume failed for session ${cachedSessionId}, falling back to fresh run: ${err}`,
+          "resume failed for session %s, falling back to fresh run: %s",
+          cachedSessionId,
+          err,
         );
       }
     }
   }
 
-  const { stdout, stderr, exitCode } = await spawnClaudeRun(fullPrompt);
+  const { stdout } = await spawnClaudeRun(fullPrompt);
-  const result = await processClaudeOutput(stdout, stderr, exitCode, ctx.store, fullPrompt);
+  const result = await processClaudeOutput(stdout, ctx.store);
   if (result.sessionId !== undefined && result.sessionId !== "") {
     await setCachedSessionId("claude-code", ctx.threadId, ctx.role, result.sessionId);
   }
@@ -195,8 +173,8 @@ async function continueClaudeCode(
   message: string,
   store: Store,
 ): Promise<AgentRunResult> {
-  const { stdout, stderr, exitCode } = await spawnClaudeResume(sessionId, message);
+  const { stdout } = await spawnClaudeResume(sessionId, message);
-  return processClaudeOutput(stdout, stderr, exitCode, store, "");
+  return processClaudeOutput(stdout, store);
 }
 
 /** Agent CLI factory: parses argv, runs Claude Code, extracts output, writes StepNode. */

packages/workflow-agent-claude-code/src/schemas.ts

@@ -1,4 +1,4 @@
-import type { JSONSchema } from "@ocas/core";
+import type { JSONSchema } from "@uncaged/json-cas";
 
 export const CLAUDE_CODE_DETAIL_SCHEMA: JSONSchema = {
   title: "claude-code-detail",
@@ -34,7 +34,7 @@ export const CLAUDE_CODE_DETAIL_SCHEMA: JSONSchema = {
     },
     turns: {
       type: "array",
-      items: { type: "string", format: "ocas_ref" },
+      items: { type: "string", format: "cas_ref" },
     },
   },
   additionalProperties: false,

packages/workflow-agent-claude-code/src/session-detail.ts

@@ -1,4 +1,4 @@
-import { bootstrap, putSchema, type Store } from "@ocas/core";
+import { bootstrap, putSchema, type Store } from "@uncaged/json-cas";
 
 import {
   CLAUDE_CODE_DETAIL_SCHEMA,
@@ -71,7 +71,6 @@ type ParseState = {
   turns: ClaudeCodeTurnPayload[];
   resultLine: Record<string, unknown> | null;
   model: string;
-  sessionId: string;
   turnIndex: number;
 };
 
@@ -79,9 +78,6 @@ function processSystemLine(parsed: Record<string, unknown>, state: ParseState):
   if (typeof parsed.model === "string") {
     state.model = parsed.model;
   }
-  if (typeof parsed.session_id === "string") {
-    state.sessionId = parsed.session_id;
-  }
 }
 
 function processAssistantLine(parsed: Record<string, unknown>, state: ParseState): void {
@@ -128,52 +124,8 @@ function processLine(line: string, state: ParseState): void {
   else if (type === "result") state.resultLine = parsed;
 }
 
-/**
- * Extract output text from the last assistant turn.
- * Used for best-effort extraction when no result line is present.
- */
-function extractLastAssistantContent(turns: ClaudeCodeTurnPayload[]): string {
-  for (let i = turns.length - 1; i >= 0; i--) {
-    const turn = turns[i];
-    if (turn !== undefined && turn.role === "assistant" && turn.content !== "") {
-      return turn.content;
-    }
-  }
-  return "";
-}
-
 function assembleResult(state: ParseState): ClaudeCodeParsedResult | null {
-  // Handle incomplete result (no result line)
+  if (state.resultLine === null) return null;
-  if (state.resultLine === null) {
-    // Need at least a session_id from system line to be parseable
-    if (state.sessionId === "") {
-      return null;
-    }
-
-    // Best-effort extraction: get output from last assistant turn
-    const result = extractLastAssistantContent(state.turns);
-
-    return {
-      type: "result",
-      subtype: "incomplete",
-      result,
-      sessionId: state.sessionId,
-      numTurns: state.turns.length,
-      totalCostUsd: 0,
-      durationMs: 0,
-      model: state.model,
-      stopReason: "incomplete_no_result_line",
-      usage: {
-        inputTokens: 0,
-        outputTokens: 0,
-        cacheReadInputTokens: 0,
-        cacheCreationInputTokens: 0,
-      },
-      turns: state.turns,
-    };
-  }
-
-  // Handle complete result (has result line)
   const sessionId = state.resultLine.session_id;
   const result = state.resultLine.result;
   const subtype = state.resultLine.subtype;
@@ -207,13 +159,7 @@ function assembleResult(state: ParseState): ClaudeCodeParsedResult | null {
  */
 export function parseClaudeCodeStreamOutput(stdout: string): ClaudeCodeParsedResult | null {
   const lines = stdout.trim().split("\n");
-  const state: ParseState = {
+  const state: ParseState = { turns: [], resultLine: null, model: "", turnIndex: 0 };
-    turns: [],
-    resultLine: null,
-    model: "",
-    sessionId: "",
-    turnIndex: 0,
-  };
   for (const line of lines) {
     processLine(line, state);
   }

packages/workflow-agent-claude-code/src/types.ts

@@ -1,4 +1,4 @@
-export type ClaudeCodeResultSubtype = "success" | "error_max_turns" | "error_budget" | "incomplete";
+export type ClaudeCodeResultSubtype = "success" | "error_max_turns" | "error_budget";
 
 /** A single tool call within an assistant turn. */
 export type ClaudeCodeToolCall = {

packages/workflow-agent-hermes/CHANGELOG.md

@@ -0,0 +1,10 @@
+# @uncaged/workflow-agent-hermes
+
+## 0.5.1
+
+### Patch Changes
+
+- Updated dependencies
+  - @uncaged/workflow-util@0.5.1
+  - @uncaged/workflow-protocol@0.5.1
+  - @uncaged/workflow-util-agent@0.5.1

packages/workflow-agent-hermes/README.md

@@ -1,14 +1,12 @@
 # @uncaged/workflow-agent-hermes
 
-`uwf-hermes` — an **agent adapter** that bridges the `uwf` workflow engine and the Hermes CLI.
+`uwf-hermes` agent — spawns Hermes chat via ACP and captures session detail.
 
 ## Overview
 
-`uwf-hermes` is an adapter (not the Hermes CLI itself). The `uwf` engine speaks a generic agent protocol (stdin/stdout frontmatter contract); `uwf-hermes` translates that protocol into Hermes ACP (Agent Client Protocol) calls. Other adapters (e.g. `uwf-claude-code`, `uwf-cursor`) do the same for their respective CLIs.
+Layer 3 agent implementation. Wraps the Hermes CLI using the Agent Client Protocol (ACP). On first visit to a role it sends a composed prompt (role definition, task, history, edge prompt); on continuation it resumes the cached session. Session transcripts and raw output are stored as CAS detail nodes.
 
-On first visit to a role it sends a composed prompt (role definition, task, history, edge prompt); on continuation it resumes the cached session. Session transcripts and raw output are stored as CAS detail nodes.
+**Dependencies:** `@uncaged/json-cas`, `@uncaged/workflow-util-agent`, `@uncaged/workflow-protocol`, `@uncaged/workflow-util`
-
-**Dependencies:** `@ocas/core`, `@uncaged/workflow-util-agent`, `@uncaged/workflow-protocol`, `@uncaged/workflow-util`
 
 ## Installation
 

packages/workflow-agent-hermes/__tests__/issue-551.test.ts

@@ -1,28 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { readFileSync } from "node:fs";
-import { join } from "node:path";
-
-const PKG_ROOT = join(import.meta.dir, "..");
-
-describe("Issue #551 — bin entry & engines", () => {
-  test("package.json declares bun in engines", () => {
-    const pkg = JSON.parse(readFileSync(join(PKG_ROOT, "package.json"), "utf-8"));
-    expect(pkg.engines).toBeDefined();
-    expect(pkg.engines.bun).toBeDefined();
-    expect(pkg.engines.bun).toMatch(/^>=?\s*[\d.]+/);
-  });
-
-  test("bin entry file has bun shebang", () => {
-    const pkg = JSON.parse(readFileSync(join(PKG_ROOT, "package.json"), "utf-8"));
-    const binPath = pkg.bin["uwf-hermes"];
-    const content = readFileSync(join(PKG_ROOT, binPath), "utf-8");
-    expect(content.startsWith("#!/usr/bin/env bun")).toBe(true);
-  });
-
-  test("README.md explains uwf-hermes is an adapter", () => {
-    const readme = readFileSync(join(PKG_ROOT, "README.md"), "utf-8");
-    expect(readme.toLowerCase()).toContain("adapter");
-    expect(readme).toMatch(/uwf-hermes/);
-    expect(readme).toMatch(/hermes/);
-  });
-});

packages/workflow-agent-hermes/__tests__/session-detail.test.ts

@@ -3,7 +3,7 @@ import { describe, expect, test } from "bun:test";
 import { mkdtemp, rm, writeFile } from "node:fs/promises";
 import { tmpdir } from "node:os";
 import { join } from "node:path";
-import { createMemoryStore, refs, validate, walk } from "@ocas/core";
+import { createMemoryStore, refs, validate, walk } from "@uncaged/json-cas";
 
 import {
   computeDurationMs,
@@ -82,7 +82,7 @@ describe("computeDurationMs", () => {
 });
 
 describe("storeHermesSessionDetail", () => {
-  test("stores hermes-detail root with ocas_ref turns walkable", async () => {
+  test("stores hermes-detail root with cas_ref turns walkable", async () => {
     const session: HermesSessionJson = {
       session_id: "20260518_133159_6a84e8",
       model: "claude-opus-4.6",

packages/workflow-agent-hermes/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@uncaged/workflow-agent-hermes",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "files": [
     "src",
     "dist",
@@ -18,12 +18,11 @@
     }
   },
   "scripts": {
-    "prepublishOnly": "echo 'Use bun run release from repo root' && exit 1",
+    "test": "bun test",
-    "test": "bun test __tests__/",
+    "test:ci": "bun test __tests__/*.test.ts"
-    "test:ci": "bun test __tests__/"
   },
   "dependencies": {
-    "@ocas/core": "^0.1.1",
+    "@uncaged/json-cas": "^0.5.3",
     "@uncaged/workflow-util-agent": "workspace:^",
     "@uncaged/workflow-protocol": "workspace:^",
     "@uncaged/workflow-util": "workspace:^"
@@ -36,15 +35,12 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://git.shazhou.work/uncaged/workflow.git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
     "directory": "packages/workflow-agent-hermes"
   },
-  "homepage": "https://git.shazhou.work/uncaged/workflow#readme",
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
   "bugs": {
-    "url": "https://git.shazhou.work/uncaged/workflow/issues"
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
-  },
-  "engines": {
-    "bun": ">= 1.0.0"
   },
   "license": "MIT"
 }

packages/workflow-agent-hermes/src/hermes.ts

@@ -1,4 +1,4 @@
-import type { Store } from "@ocas/core";
+import type { Store } from "@uncaged/json-cas";
 import { createLogger } from "@uncaged/workflow-util";
 import {
   type AgentContext,
@@ -117,7 +117,7 @@ export function createHermesAgent(): () => Promise<void> {
       await setCachedSessionId(ctx.threadId, ctx.role, sessionId);
     }
 
-    return { output: text, detailHash, sessionId, assembledPrompt: fullPrompt };
+    return { output: text, detailHash, sessionId };
   }
 
   async function runHermes(ctx: AgentContext): Promise<AgentRunResult> {
@@ -148,7 +148,7 @@ export function createHermesAgent(): () => Promise<void> {
     // so the agent sees the full conversation history (crucial for retries).
     const { text, sessionId } = await client.prompt(message);
     const { detailHash } = await storePromptResult(store, sessionId);
-    return { output: text, detailHash, sessionId, assembledPrompt: "" };
+    return { output: text, detailHash, sessionId };
   }
 
   const agentMain = createAgent({

packages/workflow-agent-hermes/src/schemas.ts

@@ -1,4 +1,4 @@
-import type { JSONSchema } from "@ocas/core";
+import type { JSONSchema } from "@uncaged/json-cas";
 
 const HERMES_TOOL_CALL_SCHEMA: JSONSchema = {
   type: "object",
@@ -39,7 +39,7 @@ export const HERMES_DETAIL_SCHEMA: JSONSchema = {
     turnCount: { type: "integer" },
     turns: {
       type: "array",
-      items: { type: "string", format: "ocas_ref" },
+      items: { type: "string", format: "cas_ref" },
     },
   },
   additionalProperties: false,

packages/workflow-agent-hermes/src/session-detail.ts

@@ -3,7 +3,7 @@ import { readFile } from "node:fs/promises";
 import { homedir } from "node:os";
 import { join } from "node:path";
 
-import { bootstrap, putSchema, type Store } from "@ocas/core";
+import { bootstrap, putSchema, type Store } from "@uncaged/json-cas";
 
 import { HERMES_DETAIL_SCHEMA, HERMES_RAW_OUTPUT_SCHEMA, HERMES_TURN_SCHEMA } from "./schemas.js";
 import type {

packages/workflow-dashboard/package.json

@@ -5,9 +5,7 @@
   "type": "module",
   "scripts": {
     "dev": "bun server.ts",
-    "build": "vite build",
+    "build": "vite build"
-    "test": "bun test src/",
-    "test:ci": "bun test src/"
   },
   "dependencies": {
     "@base-ui/react": "^1.5.0",
@@ -33,8 +31,10 @@
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^6.0.2",
+    "@vitest/ui": "^4.1.7",
     "tailwindcss": "^4.2.4",
     "typescript": "^5.8.3",
-    "vite": "^8.0.13"
+    "vite": "^8.0.13",
+    "vitest": "^4.1.7"
   }
 }

packages/workflow-dashboard/src/editor/layout/__tests__/layout.test.ts

@@ -1,5 +1,5 @@
-import { describe, expect, it } from "bun:test";
 import type { Edge, Node } from "@xyflow/react";
+import { describe, expect, it } from "vitest";
 import { LayoutLR } from "../index.js";
 
 function makeNode(id: string): Node {

packages/workflow-dashboard/src/editor/model/edit-node-view.ts

@@ -14,7 +14,7 @@ export const editNodeViewModel = define.view("editNodeView", editNodeView, (set,
   function start(nodeId: string) {
     const [nodes] = model.use(nodesModel);
     const node = nodes.find((n) => n.id === nodeId);
-    if (node?.type !== "role") return;
+    if (!node || node.type !== "role") return;
     set({ node: node as WorkNode<"role"> });
   }
 

packages/workflow-dashboard/src/editor/trans/__tests__/trans-in.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect, it } from "bun:test";
+import { describe, expect, it } from "vitest";
 import { transIn } from "../trans-in.js";
 import type { WorkFlowStep } from "../type.js";
 

packages/workflow-dashboard/src/editor/trans/__tests__/validate.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect, it } from "bun:test";
+import { describe, expect, it } from "vitest";
 import type { AnyWorkEdge, AnyWorkNode } from "../../type.js";
 import { validate } from "../validate.js";
 

packages/workflow-dashboard/src/editor/trans/trans-out.ts

@@ -40,7 +40,7 @@ function traverse(
   visited.add(nodeId);
 
   const node = nodeMap.get(nodeId);
-  if (node?.type !== "role") return;
+  if (!node || node.type !== "role") return;
 
   const roleNode = node as WorkNode<"role">;
   const outEdges = outgoingEdges.get(nodeId) ?? [];

packages/workflow-dashboard/vitest.config.ts

@@ -0,0 +1,14 @@
+import path from "node:path";
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    environment: "node",
+    include: ["src/**/__tests__/**/*.test.ts"],
+  },
+  resolve: {
+    alias: {
+      "@": path.resolve(import.meta.dirname, "./src"),
+    },
+  },
+});