refactor: remove table output format, keep json and yaml only

Table format adds complexity without readability gain over yaml.

Refs #328

.env.example

@@ -0,0 +1,40 @@
+# ──────────────────────────────────────────────
+# Workflow Engine — Environment Variables
+# ──────────────────────────────────────────────
+# Copy this file to .env and fill in the values.
+
+# ── Cursor Agent ──
+
+# CLI command to invoke the Cursor agent (required for develop workflow)
+WORKFLOW_CURSOR_COMMAND=
+
+# Model override for Cursor agent
+WORKFLOW_CURSOR_MODEL=
+
+# Timeout in milliseconds for Cursor agent operations
+WORKFLOW_CURSOR_TIMEOUT=
+
+# ── Hermes Agent (used by develop tester/committer + solve-issue) ──
+
+# CLI command to invoke the Hermes agent (absolute path required)
+WORKFLOW_HERMES_COMMAND=
+
+# Model override for Hermes agent
+WORKFLOW_HERMES_MODEL=
+
+# Timeout in milliseconds for Hermes agent operations
+WORKFLOW_HERMES_TIMEOUT=
+
+# ── Storage ──
+
+# Override the workflow storage root directory
+# Default: ~/.uncaged/workflow
+WORKFLOW_STORAGE_ROOT=
+
+# Gateway secret for the serve command
+WORKFLOW_DASHBOARD_SECRET=
+
+# ── Display ──
+
+# Set to any value to disable colored output
+# NO_COLOR=1

.gitignore

@@ -9,7 +9,3 @@ bunfig.toml
 xiaoju/
 solve-issue-entry.ts
 packages/workflow-template-develop/develop.esm.js
-.DS_Store
-*.py
-.claude
-tmp

.plan/335-setup-validate.md

@@ -1,83 +0,0 @@
-# Test Spec: uwf setup model connectivity validation (#335)
-
-## Context
-
-File: `packages/cli-workflow/src/commands/setup.ts`
-Test file: `packages/cli-workflow/src/__tests__/setup-validate.test.ts`
-
-After `cmdSetup` writes config, it should send a test chat completion request to verify the configured model is reachable. If validation fails, warn the user (don't abort — config is already saved).
-
-## Implementation Notes
-
-- Add a `validateModel(baseUrl, apiKey, model)` function that sends a minimal chat completion request (`POST /chat/completions` with `messages: [{role:"user",content:"hi"}]`, `max_tokens: 1`)
-- Returns `Result<void, string>` — ok if 2xx response, error with reason string otherwise
-- Use `AbortSignal.timeout(15_000)` for the request
-- Both `cmdSetup` and `cmdSetupInteractive` should call it after saving config
-- `cmdSetup` returns validation result in its return object: `{ ...existing, validation: { ok: true } | { ok: false, error: string } }`
-- `cmdSetupInteractive` prints a warning to console if validation fails, success message if it passes
-- Use the project logger (`createLogger`) — no raw `console.log` except in interactive CLI output (per CLAUDE.md)
-
-## Test Cases (vitest)
-
-### 1. `validateModel` — success path
-- Mock `fetch` to return `{ status: 200, ok: true, json: () => ({}) }`
-- Call `validateModel(baseUrl, apiKey, model)`
-- Assert returns `{ ok: true, value: undefined }`
-- Assert fetch was called with correct URL (`${baseUrl}/chat/completions`), correct headers (`Authorization: Bearer ${apiKey}`), correct body (model, messages, max_tokens: 1)
-
-### 2. `validateModel` — HTTP error (401 unauthorized)
-- Mock `fetch` to return `{ status: 401, ok: false, statusText: "Unauthorized" }`
-- Call `validateModel(baseUrl, apiKey, model)`
-- Assert returns `{ ok: false, error: <string containing "401"> }`
-
-### 3. `validateModel` — HTTP error (404 model not found)
-- Mock `fetch` to return `{ status: 404, ok: false, statusText: "Not Found" }`
-- Assert returns `{ ok: false, error: <string containing "404"> }`
-
-### 4. `validateModel` — network timeout
-- Mock `fetch` to throw `DOMException` with name `AbortError`
-- Assert returns `{ ok: false, error: <string containing "timeout" or "unreachable"> }`
-
-### 5. `validateModel` — network error (DNS failure, connection refused)
-- Mock `fetch` to throw `TypeError("fetch failed")`
-- Assert returns `{ ok: false, error: <string mentioning connectivity> }`
-
-### 6. `cmdSetup` — includes validation result on success
-- Mock global `fetch` for `/chat/completions` to succeed
-- Call `cmdSetup({ provider, baseUrl, apiKey, model, storageRoot })`
-- Assert returned object has `validation: { ok: true, value: undefined }`
-- Assert config files are still written (existing behavior preserved)
-
-### 7. `cmdSetup` — includes validation result on failure (config still saved)
-- Mock global `fetch` for `/chat/completions` to return 401
-- Call `cmdSetup({ ... })`
-- Assert returned object has `validation: { ok: false, error: ... }`
-- Assert `config.yaml` and `.env` are still written (validation failure doesn't prevent saving)
-
-### 8. `cmdSetupInteractive` — prints success message on validation pass
-- Mock `fetch` for both `/models` and `/chat/completions` to succeed
-- Mock stdin to provide valid selections
-- Capture console output
-- Assert output contains a success message like "Model verified" or "✓"
-
-### 9. `cmdSetupInteractive` — prints warning on validation failure
-- Mock `fetch`: `/models` succeeds, `/chat/completions` returns 401
-- Mock stdin for valid selections
-- Capture console output
-- Assert output contains a warning about model not being reachable and suggests trying a different model
-
-### 10. `validateModel` — request body correctness
-- Mock `fetch` to capture the request body
-- Call `validateModel(baseUrl, apiKey, "test-model")`
-- Assert body is `{ model: "test-model", messages: [{role: "user", content: "hi"}], max_tokens: 1 }`
-
-## Export Requirements
-
-- `validateModel` must be exported (for direct unit testing)
-- Signature: `async function validateModel(baseUrl: string, apiKey: string, model: string): Promise<Result<void, string>>`
-- `Result` type: `{ ok: true; value: T } | { ok: false; error: E }` (project convention)
-
-## Files to Create/Modify
-
-- **New**: `packages/cli-workflow/src/__tests__/setup-validate.test.ts` — all test cases above
-- **Modify**: `packages/cli-workflow/src/commands/setup.ts` — add `validateModel`, integrate into `cmdSetup` and `cmdSetupInteractive`

.workflows/solve-issue.yaml

@@ -1,196 +0,0 @@
-name: "solve-issue"
-description: "TDD-driven issue resolution for small, focused changes. Loop protection relies on engine maxRounds."
-roles:
-  planner:
-    description: "Analyzes issue and outputs a TDD test spec"
-    goal: "You are a planning agent. You analyze Gitea issues and produce a TDD test specification that downstream roles will implement and verify."
-    capabilities:
-      - issue-analysis
-      - planning
-    procedure: |
-      On first run (no previous steps):
-      1. Read the issue and all comments from Gitea using `tea issues <number> -r <owner/repo>`
-      2. Read CLAUDE.md (or equivalent project conventions file) to understand coding standards
-      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 and terminate
-      5. If sufficient: produce a detailed TDD test spec in markdown covering all scenarios
-
-      On subsequent runs (bounced back by tester with 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
-
-      After producing the test spec:
-      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)
-    output: "Output a brief summary of the test spec. Frontmatter must include: status (ready or insufficient_info) and plan (CAS hash of the test spec, required when status=ready)."
-    frontmatter:
-      type: object
-      properties:
-        status:
-          type: string
-          enum: [ready, insufficient_info]
-        plan:
-          type: string
-      required: [status]
-  developer:
-    description: "TDD implementation per test spec"
-    goal: "You are a developer agent. You implement code changes following TDD — write tests first, then implementation."
-    capabilities:
-      - coding
-    procedure: |
-      Before starting any work, ensure a clean worktree:
-      1. `git checkout main && git pull` to get the latest code
-      2. `git checkout -b fix/<issue-number>-<short-description>` to create a fresh branch
-         - If bounced back from reviewer or tester, reuse the existing branch instead
-
-      Then implement TDD:
-      3. Read the test spec from CAS: `uwf cas get <plan hash>` (find the hash from the latest planner step's frontmatter.plan)
-      4. If bounced back from reviewer or tester: read the previous role's output to understand what needs fixing
-      5. Write tests first based on the spec
-      6. Implement the code to make tests pass
-      7. Ensure `bun run build` passes with no errors
-      8. Run `bun test` to verify all tests pass
-    output: "List all files changed and provide a summary. Frontmatter must include: status (done or failed)."
-    frontmatter:
-      type: object
-      properties:
-        status:
-          type: string
-          enum: [done, failed]
-      required: [status]
-  reviewer:
-    description: "Code standards compliance check"
-    goal: "You are a code reviewer. You verify code standards compliance — NOT functionality (that's the tester's job)."
-    capabilities:
-      - code-review
-      - static-analysis
-    procedure: |
-      Before reviewing, verify the git branch:
-      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
-
-      Then perform code review:
-      Hard checks (must all pass):
-      3. `bun run build` — no build errors
-      4. `bunx biome check` — no lint violations
-      5. TypeScript strict mode — no type errors
-
-      Soft checks (review against CLAUDE.md conventions):
-      - Functional-first: `function` + `type`, not `class` + `interface`
-      - No optional properties (`?:`) — use `T | null`
-      - Naming conventions (kebab-case files, PascalCase types, camelCase functions)
-      - Module boundary discipline (folder exports via index.ts)
-      - No `console.log` (use structured logger)
-      - No dynamic imports in production code
-
-      Only review standards compliance. Do NOT test functionality.
-      If rejecting, you MUST explain the specific reason in your output.
-    output: "Explain your decision with specific file/line references. Frontmatter must include: approved (true or false)."
-    frontmatter:
-      type: object
-      properties:
-        approved:
-          type: boolean
-      required: [approved]
-  tester:
-    description: "Functional correctness verification"
-    goal: "You are a tester agent. You verify that the implementation correctly satisfies every scenario in the test spec."
-    capabilities:
-      - testing
-    procedure: |
-      1. Run `bun test` for automated test verification
-      2. Read the test spec from CAS: `uwf cas get <plan hash>` (find the hash from the latest planner step's frontmatter.plan)
-      3. Verify each scenario in the spec is covered and passing
-      4. Determine outcome:
-         - passed: all scenarios verified, tests pass
-         - fix_code: tests fail or implementation doesn't match spec → send back to developer
-         - fix_spec: the spec itself is wrong or incomplete → send back to planner
-    output: "Report test results per scenario. Frontmatter must include: status (passed, fix_code, or fix_spec)."
-    frontmatter:
-      type: object
-      properties:
-        status:
-          type: string
-          enum: [passed, fix_code, fix_spec]
-      required: [status]
-  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: |
-      Note: You inherit the developer's worktree and branch. Do NOT create a new branch.
-      1. Stage all changes: `git add -A`
-      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>`
-         - If push hook fails: capture the error log in your output, mark hook_failed
-      4. On push success: create a PR via `tea pr create --title "..." --description "..."`
-         - PR description must follow the project template: What / Why / Changes / Ref sections, with `Fixes #N` in Ref
-    output: "Include PR URL on success or error log on failure. Frontmatter must include: success (true or false)."
-    frontmatter:
-      type: object
-      properties:
-        success:
-          type: boolean
-      required: [success]
-conditions:
-  insufficientInfo:
-    description: "Planner determined there's not enough info to proceed"
-    expression: "$last('planner').status = 'insufficient_info'"
-  devFailed:
-    description: "Developer failed to implement"
-    expression: "$last('developer').status = 'failed'"
-  rejected:
-    description: "Reviewer rejected the implementation"
-    expression: "$last('reviewer').approved = false"
-  fixCode:
-    description: "Tester found code issues"
-    expression: "$last('tester').status = 'fix_code'"
-  fixSpec:
-    description: "Tester found spec issues"
-    expression: "$last('tester').status = 'fix_spec'"
-  hookFailed:
-    description: "Push hook failed"
-    expression: "$last('committer').success = false"
-graph:
-  $START:
-    - role: "planner"
-      condition: null
-      prompt: "Analyze the issue and produce an implementation plan."
-  planner:
-    - role: "$END"
-      condition: "insufficientInfo"
-      prompt: "Insufficient information to proceed; end the workflow."
-    - role: "developer"
-      condition: null
-      prompt: "Implement the plan from the planner."
-  developer:
-    - role: "$END"
-      condition: "devFailed"
-      prompt: "Development failed; end the workflow."
-    - role: "reviewer"
-      condition: null
-      prompt: "Send the implementation to the reviewer."
-  reviewer:
-    - role: "developer"
-      condition: "rejected"
-      prompt: "Reviewer rejected the implementation; fix the issues."
-    - role: "tester"
-      condition: null
-      prompt: "Review passed; run tests on the implementation."
-  tester:
-    - role: "developer"
-      condition: "fixCode"
-      prompt: "Tests found code issues; return to developer."
-    - role: "planner"
-      condition: "fixSpec"
-      prompt: "Tests found spec issues; return to planner."
-    - role: "committer"
-      condition: null
-      prompt: "Tests passed; commit and push the changes."
-  committer:
-    - role: "developer"
-      condition: "hookFailed"
-      prompt: "Push hook failed; return to developer to fix."
-    - role: "$END"
-      condition: null
-      prompt: "Commit succeeded; complete the workflow."

CLAUDE.md

@@ -2,41 +2,46 @@
 
 ## Project Overview
 
-This monorepo implements a stateless workflow engine driven by a single-step CLI (`uwf`). 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.
+This monorepo implements a workflow engine that executes single-file ESM bundles. Each workflow is a self-contained `.esm.js` file with an XXH64 hash as its version identifier. Shared types live in `@uncaged/workflow-protocol`; bundle authors typically depend on `@uncaged/workflow-runtime`.
 
 ### Key Terms
 
 | Concept | What it is |
 |---------|-----------|
-| **Workflow** | A YAML definition (`WorkflowPayload`) with roles, conditions, and a routing graph. Stored as a CAS node, identified by its XXH64 hash. |
+| **Workflow** | A single-file ESM module that exports `run` (workflow function) and `descriptor` (metadata). Identified by its XXH64 hash (Crockford Base32). |
-| **Thread** | A single execution of a workflow, identified by a ULID. State is an immutable CAS chain; active threads indexed in `threads.yaml`; completed threads in `history.jsonl`. |
+| **Bundle** | The physical `.esm.js` file stored in `~/.uncaged/workflow/bundles/`. |
-| **Role** | A named actor within a workflow. Each role has a system prompt and a JSON Schema `outputSchema`. |
+| **Thread** | A single execution of a workflow, identified by a ULID. State lives in CAS (linked nodes); active threads indexed in `threads.json`; completed rows in `history/*.jsonl`. Debug logs use `.info.jsonl`. |
-| **Moderator** | JSONata-based graph evaluator — determines the next role (or `$END`) with zero LLM cost. |
+| **Role** | A named actor within a workflow. Each role produces output with typed `meta`. |
-| **Agent** | An external CLI command (`uwf-hermes`, etc.) spawned by `uwf thread step`. Produces frontmatter markdown output. |
+| **Registry** | `workflow.yaml` — maps workflow names to current/historical bundle hashes. |
-| **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
 
 ```
 workflow/
   packages/
-    workflow-protocol/    # @uncaged/workflow-protocol — shared types (WorkflowPayload, StepNodePayload, WorkflowConfig, etc.)
+    workflow-protocol/              # @uncaged/workflow-protocol — shared types + Result
-    workflow-util/        # @uncaged/workflow-util — Crockford Base32, ULID, logger, frontmatter parsing/validation
+    workflow-runtime/               # @uncaged/workflow-runtime — createWorkflow, type re-exports
-    workflow-moderator/   # @uncaged/workflow-moderator — JSONata graph evaluator
+    workflow-util/                  # @uncaged/workflow-util — Base32, ULID, logger, storage paths, refs helpers
-    workflow-agent-kit/   # @uncaged/workflow-agent-kit — createAgent factory, context builder, extract pipeline
+    workflow-reactor/               # @uncaged/workflow-reactor — LLM fn + thread reactor (tool calls)
-    workflow-agent-hermes/ # @uncaged/workflow-agent-hermes — uwf-hermes CLI binary (spawns hermes chat)
+    workflow-cas/                   # @uncaged/workflow-cas — CAS store, hash, Merkle
-    cli-workflow/         # @uncaged/cli-workflow — uwf CLI binary
+    workflow-register/              # @uncaged/workflow-register — bundle validation, registry YAML, model resolution
-  legacy-packages/       # Archived packages (preserved for reference, not active)
+    workflow-execute/               # @uncaged/workflow-execute — engine, extract, fork, GC, workflowAsAgent
-  examples/              # Workflow YAML examples (solve-issue.yaml)
+    cli-workflow/                   # @uncaged/cli-workflow — uncaged-workflow CLI
-  docs/                  # Architecture docs
+    workflow-agent-cursor/          # @uncaged/workflow-agent-cursor
-  biome.json             # root Biome config
+    workflow-agent-hermes/          # @uncaged/workflow-agent-hermes
-  tsconfig.json          # root TypeScript config
+    workflow-agent-llm/             # @uncaged/workflow-agent-llm
+    workflow-agent-react/             # @uncaged/workflow-agent-react
+    workflow-util-agent/            # @uncaged/workflow-util-agent — buildAgentPrompt, spawnCli
+    workflow-template-develop/      # @uncaged/workflow-template-develop
+    workflow-template-solve-issue/  # @uncaged/workflow-template-solve-issue
+    workflow-dashboard/             # @uncaged/workflow-dashboard — React dashboard (private app)
+  docs/             # RFCs, conventions
+  biome.json        # root Biome config
+  tsconfig.json     # root TypeScript config
 ```
 
-- Dependency layers: `workflow-protocol` → (`workflow-util`, `workflow-moderator`) → `workflow-agent-kit` → `workflow-agent-hermes` / `cli-workflow`
+- Execution stack layers: `workflow-protocol` → (`workflow-runtime`, `workflow-util`, `workflow-reactor`) → (`workflow-cas`, `workflow-register`) → `workflow-execute` → `cli-workflow`
 - Packages use `workspace:^` protocol (resolves to `^x.y.z` on publish)
-- External CAS: `@uncaged/json-cas` (store API, hashing, schema validation) + `@uncaged/json-cas-fs` (filesystem backend)
 
 ## Language & Paradigm
 
@@ -104,6 +109,8 @@ type WorkflowEntry = {
 - Always named exports, never default exports
 - One module = one responsibility, filename = purpose
 
+Workflow bundles (`.esm.js`) follow the same rule: export `const run` and `const descriptor`, not `export default`.
+
 ### Folder Module Discipline
 
 Every folder under `src/` is a **module boundary**. Four rules:
@@ -129,10 +136,10 @@ export { createCasStore } from "../cas/cas.js";
 
 // ❌ Bad — types defined in index.ts
 // in cas/index.ts:
-export type CasStore = { ... }; // should be in cas/types.ts
+export type CasStore = { ... };  // should be in cas/types.ts
 ```
 
-**Exception**: The package-level `src/index.ts` is the public API surface and re-exports from folder `index.ts` files. Files that remain at `src/` root (e.g. `types.ts`) are not inside a folder module and follow normal rules.
+**Exception**: The package-level `src/index.ts` is the public API surface and re-exports from folder `index.ts` files. Files that remain at `src/` root (e.g. `types.ts`, `workflow-as-agent.ts`) are not inside a folder module and follow normal rules.
 
 ## Naming
 
@@ -153,7 +160,7 @@ Workflow names use **verb-first** kebab-case:
 ### ID Encoding
 
 All IDs use **Crockford Base32**:
-- CAS hash: XXH64 → 13-char Crockford Base32
+- Bundle hash: XXH64 → 13-char Crockford Base32
 - Thread ID: ULID → 26-char Crockford Base32 (10 timestamp + 16 random)
 
 ## Error Handling
@@ -182,7 +189,7 @@ import { createLogger } from "@uncaged/workflow-util";
 const log = createLogger();
 
 // Each call site has a fixed 8-char Crockford Base32 tag
-log("4KNMR2PX", "Loading workflow...");
+log("4KNMR2PX", "Loading workflow bundle...");
 log("7BQST3VW", `Role ${role} started`);
 ```
 
@@ -197,7 +204,7 @@ log("7BQST3VW", `Role ${role} started`);
 
 ### Why fixed tags?
 
-- `grep "4KNMR2PX"` in logs → instant code location
+- `grep "4KNMR2PX"` in `.info.jsonl` → instant code location
 - No need for file/line info in the log — tag is the locator
 - Survives refactoring (tag stays the same when code moves)
 
@@ -214,76 +221,74 @@ console.log(result);
 
 Do NOT use `await import()` in production code. Always use static top-level `import`.
 
+**Exception**: The bundle loader and `extractBundleExports` dynamically import user workflow files at runtime.
+
+```ts
+// Dynamic import required: user bundle path resolved at runtime
+const mod = await import(bundlePath);
+```
+
 Test files (`__tests__/**`) are exempt.
 
 ## Toolchain
 
 | Tool | Purpose |
 |------|---------|
-| **bun** | Package manager + runtime |
+| **bun** | Package manager + runtime + test runner |
 | **TypeScript** | Type checking (strict mode) |
 | **Biome** | Lint + format (replaces ESLint + Prettier) |
-| **vitest** | Test runner (`cli-workflow` uses vitest; other packages use `bun test`) |
 
-### Development Workflow
+### Commands
 
 ```bash
-# ── Setup ──
+bun run check       # tsc --build + biome check
-bun install                 # install all workspace dependencies
+bun run format      # biome format --write
-
+bun test            # run tests
-# ── Daily development ──
-bun run build               # tsc --build (all packages, dependency order)
-bun run check               # tsc --build + biome check + lint-log-tags
-bun run format              # biome format --write
-bun test                    # run tests across all packages
-
-# ── Before committing ──
-bun run check               # must pass — typecheck + lint + log tag validation
-bun test                    # must pass — all package tests
 ```
 
-### Publishing
+### Version Management & Publishing
 
-All public `@uncaged/*` packages are published to **npmjs.org** with **fixed mode** (all packages share the same version number).
+All public `@uncaged/*` packages are published to **npmjs.org** via `@changesets/cli` with **fixed mode** (all packages share the same version number). `workflow-dashboard` is private and excluded.
 
 ```bash
-# 1. Add a changeset describing the change
+# 1. After making changes, add a changeset describing the change
 bun changeset
 
-# 2. Bump all package versions + generate CHANGELOGs
+# 2. Before release, bump all package versions + generate CHANGELOGs
 bun version
 
-# 3. Build, test, and publish (runs scripts/publish-all.mjs)
+# 3. Build, test, and publish to npmjs
 bun release
-
-# Or publish manually with a tag:
-node scripts/publish-all.mjs --tag alpha
-node scripts/publish-all.mjs --dry-run    # preview without publishing
 ```
 
 - `workspace:^` dependencies resolve to `^x.y.z` on publish
-- Publish order defined in `scripts/publish-all.mjs` (dependency order)
 - Changesets config: `.changeset/config.json` (fixed mode, public access)
+- Each package has auto-generated `CHANGELOG.md`
 
-### End-to-end: Author → Register → Run
+### Consuming @uncaged/* Packages
+
+External workflow repos just `bun install` — packages come from npmjs like any other dependency. No special registry config needed.
+
+### End-to-end: Monorepo → Registry → Workspace → Bundle
 
 ```
-examples/solve-issue.yaml       — write a workflow YAML definition
+workflow/ (monorepo)           — engine, runtime, templates, agents
-  │  uwf workflow put
+  │  bun release               — build + test + changeset publish
   ▼
-~/.uncaged/workflow/cas/        — Workflow stored as CAS node
+npmjs.org                      — @uncaged/* scoped packages (public)
-~/.uncaged/workflow/registry.yaml — name → hash mapping updated
+  │  bun install
-  │  uwf thread start <name> -p "..."
   ▼
-~/.uncaged/workflow/threads.yaml — new thread head pointer
+my-workflows/ (workspace)     — normal package.json
-  │  uwf thread step <thread-id>
+  │  bun run build:develop     — bun build → single .esm.js
   ▼
-moderator → agent → extract      — one step per invocation, repeat until $END
+uncaged-workflow workflow add  — register bundle locally
+uncaged-workflow run           — execute workflow
 ```
 
-1. **Author** — write a workflow YAML file with roles, conditions, and graph
+1. **Monorepo changes** → `bun changeset` (describe change) → `bun version` (bump) → `bun release` (publish)
-2. **Register** — `uwf workflow put <file.yaml>` parses YAML, registers output schemas, stores `WorkflowPayload` in CAS
+2. **Workspace** → `bun install` fetches latest from npmjs
-3. **Run** — `uwf thread start` creates a thread, `uwf thread step` executes one cycle per invocation
+3. **Build** → produces single-file ESM bundle with `@uncaged/*` as externals
+4. **Register & Run** → `uncaged-workflow workflow add <name> <bundle>` then `uncaged-workflow run <name>`
 
 ## Commit Convention
 
@@ -291,5 +296,5 @@ moderator → agent → extract      — one step per invocation, repeat until $
 <type>(<scope>): <description>
 
 type: feat | fix | refactor | docs | chore | test
-scope: workflow | cli | moderator | agent-kit | hermes | util | protocol | ...
+scope: workflow | cli | rfc-001 | ...
 ```

README.md

@@ -1,93 +1,71 @@
 # @uncaged/workflow
 
-A stateless workflow engine driven by a single-step CLI. Workflows are YAML definitions with roles, JSONata routing conditions, and a directed graph. Threads are immutable CAS-linked chains — each `uwf thread step` runs one moderator→agent→extract cycle and exits.
+A workflow engine that executes single-file ESM bundles. Each workflow is a self-contained `.esm.js` file identified by its XXH64 hash (Crockford Base32).
 
-## Package Map
+## Core Concepts
 
-| Package | npm | Role |
+| Concept | Description |
-|---------|-----|------|
+|---------|-------------|
-| `cli-workflow` | `@uncaged/cli-workflow` | `uwf` CLI binary — thread lifecycle, workflow registry, CAS inspection, setup |
+| **Workflow** | A single-file ESM module exporting `run` (workflow function) and `descriptor` (metadata). Identified by its XXH64 hash. |
-| `workflow-protocol` | `@uncaged/workflow-protocol` | Shared TypeScript types (`WorkflowPayload`, `StepNodePayload`, `WorkflowConfig`, etc.) |
+| **Bundle** | The physical `.esm.js` file stored in `~/.uncaged/workflow/bundles/`. |
-| `workflow-moderator` | `@uncaged/workflow-moderator` | JSONata graph evaluator — determines next role or `$END` |
+| **Thread** | A single execution of a workflow, identified by a ULID. CAS-backed chain plus `threads.json` / `history/*.jsonl`; `.info.jsonl` for debug logs. |
-| `workflow-agent-kit` | `@uncaged/workflow-agent-kit` | `createAgent` factory, context builder, two-layer extract pipeline |
+| **Role** | A named actor within a workflow. Each role produces output with typed `meta`. Roles live inside template packages (`src/roles/`). |
-| `workflow-agent-hermes` | `@uncaged/workflow-agent-hermes` | `uwf-hermes` agent — spawns Hermes chat, captures session |
+| **Registry** | `workflow.yaml` — maps workflow names to current/historical bundle hashes. |
-| `workflow-util` | `@uncaged/workflow-util` | Crockford Base32, ULID, logger, frontmatter parsing |
+| **CAS** | Content-Addressed Storage — bundles are immutable and addressed by hash. |
 
-External: [`@uncaged/json-cas`](https://www.npmjs.com/package/@uncaged/json-cas) (CAS store + JSON Schema validation) + `@uncaged/json-cas-fs` (filesystem backend).
+## Monorepo Packages
+
+```
+packages/
+  workflow/                      # @uncaged/workflow — core lib (types, engine, hash, ULID, registry)
+  cli-workflow/                  # @uncaged/cli-workflow — CLI (`uncaged-workflow` command)
+  workflow-template-develop/     # @uncaged/workflow-template-develop — develop workflow template (includes roles)
+  workflow-template-solve-issue/ # @uncaged/workflow-template-solve-issue — solve-issue workflow template (includes roles)
+  workflow-agent-hermes/         # @uncaged/workflow-agent-hermes — Hermes agent adapter
+  workflow-agent-cursor/         # @uncaged/workflow-agent-cursor — Cursor agent adapter
+  workflow-agent-llm/            # @uncaged/workflow-agent-llm — LLM agent adapter
+  workflow-util-agent/           # @uncaged/workflow-util-agent — agent utilities (buildAgentPrompt, spawnCli)
+```
+
+Managed with **bun workspace** using the `workspace:*` protocol.
 
 ## Quick Start
 
 ```bash
-# 1. Configure provider and model
+# Install dependencies
-uwf setup
+bun install
 
-# 2. Register a workflow from YAML
+# Build all packages
-uwf workflow put examples/solve-issue.yaml
+bun run build
 
-# 3. Start a thread
+# Register a workflow bundle
-uwf thread start solve-issue -p "Fix the login redirect bug"
+uncaged-workflow workflow add solve-issue dist/packages/workflow-template-solve-issue/solve-issue.esm.js
 
-# 4. Execute steps (one at a time, until done)
+# Run a workflow
-uwf thread step <thread-id>
+uncaged-workflow run solve-issue --prompt "Fix bug #42"
 ```
 
-## CLI Commands
+## CLI Usage
 
-### Thread
+```bash
+uncaged-workflow                   # Print full command usage (exits with status 1)
+uncaged-workflow workflow list     # List registered workflows
+uncaged-workflow run <name>        # Start a workflow thread
+uncaged-workflow thread list       # List all threads
+uncaged-workflow thread show <id>  # Inspect a thread
+uncaged-workflow skill             # Agent-consumable reference docs
+```
 
-| Command | Description |
+Run `uncaged-workflow` with no arguments to print usage, or `uncaged-workflow skill cli` for the full CLI skill reference.
-|---------|-------------|
-| `uwf thread start <workflow> -p <prompt>` | Create a thread (no execution) |
-| `uwf thread step <thread-id> [--agent <cmd>]` | Execute one moderator→agent→extract cycle |
-| `uwf thread show <thread-id>` | Show head pointer and done status |
-| `uwf thread list [--all]` | List threads (`--all` includes archived) |
-| `uwf thread steps <thread-id>` | List all steps chronologically |
-| `uwf thread read <thread-id> [--quota N]` | Render thread as readable markdown |
-| `uwf thread fork <step-hash>` | Fork from a specific step |
-| `uwf thread step-details <step-hash>` | Dump full detail node |
-| `uwf thread kill <thread-id>` | Terminate and archive |
-
-### Workflow
-
-| Command | Description |
-|---------|-------------|
-| `uwf workflow put <file.yaml>` | Register a workflow from YAML |
-| `uwf workflow show <name-or-hash>` | Show workflow definition |
-| `uwf workflow list` | List registered workflows |
-
-### CAS
-
-| Command | Description |
-|---------|-------------|
-| `uwf cas get <hash>` | Read a CAS node |
-| `uwf cas put <type-hash> <data>` | Store a node |
-| `uwf cas has <hash>` | Check existence |
-| `uwf cas refs <hash>` | List direct references |
-| `uwf cas walk <hash>` | Recursive traversal |
-| `uwf cas reindex` | Rebuild type index |
-| `uwf cas schema list` | List schemas |
-| `uwf cas schema get <hash>` | Show a schema |
-
-### Setup
-
-| Command | Description |
-|---------|-------------|
-| `uwf setup` | Interactive provider/model/agent configuration |
-| `uwf setup --provider ... --base-url ... --api-key ... --model ...` | Non-interactive setup |
-
-Config stored in `~/.uncaged/workflow/config.yaml`. API keys in `~/.uncaged/workflow/.env`.
 
 ## Development
 
 ```bash
-bun install --no-cache     # Install dependencies
+bun run check    # Biome lint + format check
-bun run check              # tsc + biome + lint-log-tags
+bun run format   # Auto-format with Biome
-bun run format             # Auto-format with Biome
+bun test         # Run tests
-bun test                   # Run all tests
 ```
 
-Managed with **bun workspace**. See [CLAUDE.md](CLAUDE.md) for coding conventions.
-
 ## Architecture
 
-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.
+See [docs/architecture.md](docs/architecture.md) for the full design — three-phase engine loop, bundle contract, storage layout, and design decisions.

biome.json

@@ -5,8 +5,6 @@
       "**",
       "!**/dist",
       "!**/node_modules",
-      "!**/legacy-packages",
-      "!scripts",
       "!packages/workflow/workflow",
       "!xiaoju/scripts/bundle.ts"
     ]
@@ -38,7 +36,7 @@
       }
     },
     {
-      "includes": ["**/*.d.ts", "**/vitest.config.*"],
+      "includes": ["**/*.d.ts"],
       "linter": {
         "rules": {
           "style": {
@@ -46,16 +44,6 @@
           }
         }
       }
-    },
-    {
-      "includes": ["**/cli.ts", "**/setup.ts"],
-      "linter": {
-        "rules": {
-          "suspicious": {
-            "noConsole": "off"
-          }
-        }
-      }
     }
   ],
   "linter": {

docs/architecture.md

@@ -1,495 +1,268 @@
-# Workflow Engine — Architecture
+# Uncaged workflow — Architecture
 
-**Last updated:** 2026-05-19
+**Last updated:** 2026-05-09
 
 ---
 
 ## Overview
 
-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.
+A workflow engine that executes single-file ESM bundles. Each workflow is a self-contained `.esm.js` file identified by its XXH64 hash (Crockford Base32). No daemon — processes start on demand and exit when done.
 
-The implementation lives in **6** 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.
+The implementation lives in **15** Bun workspace packages under `packages/`, using the `workspace:*` protocol.
 
 ## Package map
 
+Grouped by responsibility (npm name → folder).
+
 | Layer | Package | One-line role |
-|-------|---------|---------------|
+|-------|---------|----------------|
-| Contract | `@uncaged/workflow-protocol` → `workflow-protocol` | Shared TypeScript types (`WorkflowPayload`, `StepNodePayload`, `ModeratorContext`, `WorkflowConfig`, etc.). No runtime deps beyond `@uncaged/json-cas-fs`. |
+| Contract | `@uncaged/workflow-protocol` → `workflow-protocol` | Shared TypeScript types and `Result` helpers; peer `zod` only — no other workspace deps. |
-| Shared infra | `@uncaged/workflow-util` → `workflow-util` | Crockford Base32, ULID generation, `createLogger`, frontmatter parsing/validation. |
+| Author API | `@uncaged/workflow-runtime` → `workflow-runtime` | `createWorkflow` and re-exports of protocol workflow types for bundle authors. |
-| Moderator | `@uncaged/workflow-moderator` → `workflow-moderator` | JSONata-based graph evaluator: given a `WorkflowPayload` and `ModeratorContext`, returns the next role or `$END`. |
+| Shared infra | `@uncaged/workflow-util` → `workflow-util` | Base32/ULID, logger, storage root paths, global CAS dir, ref-field helpers. |
-| Agent framework | `@uncaged/workflow-agent-kit` → `workflow-agent-kit` | `createAgent` entrypoint factory, context builder, frontmatter fast-path extractor, LLM extract fallback, output format instruction builder. |
+| LLM plumbing | `@uncaged/workflow-reactor` → `workflow-reactor` | `createLlmFn`, `createThreadReactor`, and related tool-call types for threaded LLM invocation. |
-| Agent: Hermes | `@uncaged/workflow-agent-hermes` → `workflow-agent-hermes` | `uwf-hermes` CLI binary — spawns `hermes chat`, pipes prompt, captures session detail. |
+| CAS | `@uncaged/workflow-cas` → `workflow-cas` | `CasStore` implementation, XXH64 hashing, Merkle helpers over CAS payloads. |
-| CLI | `@uncaged/cli-workflow` → `cli-workflow` | `uwf` binary — thread lifecycle, workflow registry, CAS inspection, setup. |
+| Registry / bundles | `@uncaged/workflow-register` → `workflow-register` | Bundle validation & dynamic export extraction, `workflow.yaml` registry I/O, provider/model resolution. |
+| Engine | `@uncaged/workflow-execute` → `workflow-execute` | Thread execution, worker entry path, fork/GC, extract pipeline, `workflowAsAgent`. |
+| CLI | `@uncaged/cli-workflow` → `cli-workflow` | `uncaged-workflow` binary (depends on engine, registry, CAS, protocol, util, runtime). |
+| Agent adapters | `@uncaged/workflow-agent-cursor` → `workflow-agent-cursor` | `AgentFn` via `cursor-agent` CLI + workspace extraction. |
+| | `@uncaged/workflow-agent-hermes` → `workflow-agent-hermes` | `AgentFn` via `hermes chat` CLI. |
+| | `@uncaged/workflow-agent-llm` → `workflow-agent-llm` | `AgentFn` via OpenAI-compatible HTTP (`LlmProvider` from runtime). |
+| Agent shared | `@uncaged/workflow-util-agent` → `workflow-util-agent` | `buildAgentPrompt`, `spawnCli` for CLI-backed agents. |
+| Templates | `@uncaged/workflow-template-develop` → `workflow-template-develop` | Develop workflow definition, roles, descriptor builder. |
+| | `@uncaged/workflow-template-solve-issue` → `workflow-template-solve-issue` | Solve-issue workflow definition, roles, descriptor builder. |
+| Dashboard | `@uncaged/workflow-dashboard` → `workflow-dashboard` | Private Vite + React app (`src/main.tsx`); only `react` / `react-dom` dependencies — no workspace packages. |
 
-### External dependencies
+## Dependency graph (workspace packages)
 
-| Package | Role |
+Bottom-up layering for the execution stack:
-|---------|------|
-| `@uncaged/json-cas` | Content-addressed store API, XXH64 hashing, JSON Schema registration and validation. |
-| `@uncaged/json-cas-fs` | Filesystem backend for `json-cas`. |
-| `jsonata` | JSONata expression evaluator (used by `workflow-moderator`). |
-| `commander` | CLI argument parsing (used by `cli-workflow`). |
-| `dotenv` | Loads `.env` files for API keys. |
-| `yaml` | YAML parse/stringify. |
-
-## Dependency graph
 
 ```mermaid
 flowchart BT
-  subgraph External
-    jcas["@uncaged/json-cas"]
-    jcasfs["@uncaged/json-cas-fs"]
-  end
   subgraph L0["Layer 0 — contract"]
     protocol["@uncaged/workflow-protocol"]
   end
-  subgraph L1["Layer 1 — shared"]
+  subgraph L1["Layer 1 — on protocol"]
+    runtime["@uncaged/workflow-runtime"]
     util["@uncaged/workflow-util"]
-    moderator["@uncaged/workflow-moderator"]
+    reactor["@uncaged/workflow-reactor"]
   end
-  subgraph L2["Layer 2 — agent framework"]
+  subgraph L2["Layer 2 — protocol + util"]
-    kit["@uncaged/workflow-agent-kit"]
+    cas["@uncaged/workflow-cas"]
+    register["@uncaged/workflow-register"]
   end
-  subgraph L3["Layer 3 — agent implementations"]
+  subgraph L3["Layer 3 — engine"]
-    hermes["@uncaged/workflow-agent-hermes"]
+    execute["@uncaged/workflow-execute"]
   end
   subgraph L4["Layer 4 — CLI"]
     cli["@uncaged/cli-workflow"]
   end
-  protocol --> jcasfs
+  runtime --> protocol
   util --> protocol
-  moderator --> protocol
+  reactor --> protocol
-  kit --> protocol
+  cas --> protocol
-  kit --> util
+  cas --> util
-  kit --> jcas
+  register --> protocol
-  kit --> jcasfs
+  register --> util
-  hermes --> kit
+  execute --> protocol
-  hermes --> jcas
+  execute --> runtime
+  execute --> util
+  execute --> cas
+  execute --> reactor
+  execute --> register
   cli --> protocol
   cli --> util
-  cli --> kit
+  cli --> cas
-  cli --> moderator
+  cli --> execute
-  cli --> jcas
+  cli --> register
-  cli --> jcasfs
+  cli --> runtime
 ```
 
-## Workflow definition
+**Adjacent consumers** (not in the main CLI stack):
 
-Workflows are **YAML files** (not ESM bundles). `uwf workflow put <file.yaml>` parses the YAML, registers output schemas as JSON Schema CAS nodes, and stores the `WorkflowPayload` as a CAS node.
+- `@uncaged/workflow-util-agent` → `@uncaged/workflow-runtime`
+- `@uncaged/workflow-agent-llm` → `@uncaged/workflow-runtime`
+- `@uncaged/workflow-agent-cursor` → `@uncaged/workflow-runtime`, `@uncaged/workflow-util-agent`, `zod`
+- `@uncaged/workflow-agent-hermes` → `@uncaged/workflow-runtime`, `@uncaged/workflow-util-agent`
+- `@uncaged/workflow-template-develop` → `@uncaged/workflow-register`, `@uncaged/workflow-runtime`, `zod`
+- `@uncaged/workflow-template-solve-issue` → `@uncaged/workflow-register`, `@uncaged/workflow-runtime`, `zod` (dev-only workspace deps: `@uncaged/workflow-cas`, `@uncaged/workflow-execute` for tests/tooling per `package.json`)
 
-Example (`examples/solve-issue.yaml`):
+## Package roles (detail)
 
-```yaml
+- **`workflow-protocol`** — Pure types (`WorkflowFn`, contexts, `CasStore` interface, descriptor shapes), `START` / `END`, `ok` / `err`. Depends only on peer `zod` for schema-related types in signatures.
-name: "solve-issue"
+- **`workflow-runtime`** — Workflow author surface: `createWorkflow` from `src/create-workflow.js`, re-exports protocol types/constants used when authoring bundles.
-description: "End-to-end issue resolution"
+- **`workflow-util`** — Cross-cutting utilities: Crockford Base32, ULID, `createLogger`, `getDefaultWorkflowStorageRoot`, `getGlobalCasDir`, ref normalization; re-exports `ok`/`err` from protocol.
-roles:
+- **`workflow-cas`** — Filesystem CAS (`createCasStore`), `hashString` / `hashWorkflowBundleBytes`, Merkle node serialization and helpers (`merkle.js`).
-  planner:
+- **`workflow-register`** — Bundle pipeline (`validateWorkflowBundle`, `extractBundleExports`, descriptor builders), registry YAML read/write, `resolveModel` / `splitProviderModelRef`.
-    description: "Creates implementation plan"
+- **`workflow-execute`** — `executeThread`, supervisor/worker wiring (`engine/`), fork/GC/pause gate, `createExtract` + LLM extract helpers (`extract/`), `workflowAsAgent`. Imports `@uncaged/workflow-reactor` for LLM-backed extract/supervisor paths (`extract-fn.ts`, `supervisor.ts`).
-    goal: "You are a planning agent. Analyze the issue and create a step-by-step plan."
+- **`workflow-reactor`** — `createLlmFn`, `createThreadReactor`, and thread tool-invocation types — consumed by `workflow-execute`.
-    capabilities:
+- **`cli-workflow`** — CLI commands and HTTP/dashboard-related wiring (`hono`, `yaml`); composes register + execute + CAS + util.
-      - issue-analysis
+- **`workflow-agent-*`** — Replaceable `AgentFn` implementations (Cursor / Hermes CLIs, or HTTP LLM).
-      - planning
+- **`workflow-util-agent`** — Shared prompt assembly and subprocess spawning for CLI agents.
-    procedure: "Analyze the issue and create a detailed, actionable implementation plan."
+- **`workflow-template-*`** — Concrete `WorkflowDefinition` graphs + Zod role schemas + descriptor builders for publishing bundles.
-    output: "Output the plan summary and list of concrete steps."
+- **`workflow-dashboard`** — Standalone React UI; no published library entry matching `src/index.ts`.
-    meta:
-      type: object
-      properties:
-        plan: { type: string }
-        steps: { type: array, items: { type: string } }
-      required: [plan, steps]
-  developer:
-    description: "Implements code changes"
-    goal: "You are a developer agent. Implement the plan."
-    capabilities:
-      - file-edit
-      - shell
-    procedure: "Implement the plan. Write code, tests, and ensure existing tests pass."
-    output: "List all files changed and provide a summary of the implementation."
-    meta:
-      type: object
-      properties:
-        filesChanged: { type: array, items: { type: string } }
-        summary: { type: string }
-      required: [filesChanged, summary]
-  reviewer:
-    description: "Reviews code changes"
-    goal: "You are a code reviewer. Review the implementation."
-    capabilities:
-      - code-review
-    procedure: "Review the implementation against the plan."
-    output: "Approve or reject with detailed comments."
-    meta:
-      type: object
-      properties:
-        approved: { type: boolean }
-        comments: { type: string }
-      required: [approved, comments]
-conditions:
-  notApproved:
-    description: "Reviewer rejected the implementation"
-    expression: "steps[-1].output.approved = false"
-graph:
-  $START:
-    - role: "planner"
-      condition: null
-  planner:
-    - role: "developer"
-      condition: null
-  developer:
-    - role: "reviewer"
-      condition: null
-  reviewer:
-    - role: "developer"
-      condition: "notApproved"
-    - role: "$END"
-      condition: null
-```
-
-Key properties:
-
-- **`roles`** — inline role definitions; each `meta` is a JSON Schema (stored as its own CAS node on registration)
-- **`conditions`** — named JSONata expressions evaluated against the `ModeratorContext`
-- **`graph`** — `Record<Role | "$START", Transition[]>` — first matching transition wins; `condition: null` = fallback
-- **No agent binding** — agent selection is a deployment concern, configured in `config.yaml`
-- **No Zod** — all schemas are JSON Schema, validated through `@uncaged/json-cas`
 
 ## Three-phase engine loop
 
-Each `uwf thread step` runs exactly one cycle: moderator → agent → extract. The CLI orchestrates this in `packages/cli-workflow/src/commands/thread.ts` (`cmdThreadStep`).
+Each role round is implemented in `packages/workflow-runtime/src/create-workflow.ts` (`advanceOneRound`): moderator → agent → extractor, with progressive context types from `@uncaged/workflow-protocol`.
 
 ```
 ┌─→ Phase 1: MODERATOR
-│   Input:  WorkflowPayload + ModeratorContext { start, steps[] }
+│   Context: ModeratorContext { threadId, depth, start, steps }
-│   Engine: JSONata conditions evaluated against the graph
+│   Action:  moderator(ctx) → role name | END
-│   Output: next role name | $END
 │
 │   Phase 2: AGENT
-│   Input:  thread-id + role (via argv)
+│   Context: AgentContext = ModeratorCtx + { currentRole: { name, systemPrompt } }
-│   Engine: agent-kit builds context from CAS chain, prepends
+│   Action:  agent(ctx) → raw string
-│           output format instruction to system prompt, spawns agent
-│   Output: raw string (frontmatter markdown)
 │
-│   Phase 3: EXTRACT
+│   Phase 3: EXTRACTOR
-│   Input:  raw agent output + role's meta schema
+│   Context: ExtractContext = AgentCtx + { agentContent }
-│   Engine: two-layer extract (frontmatter fast path → LLM fallback)
+│   Action:  runtime.extract(schema, extractPrompt, ctx) → typed meta
-│   Output: CasRef to structured output node
 │
-│   Persist: StepNode { start, prev, role, output, detail, agent }
+│   Merge: RoleStep { role, contentHash, meta, refs, timestamp }
-│   Update:  threads.yaml head pointer
+│   Append to steps
-└─────────────────────────────────────────────────────────────────┘
+└─────────────────────────────────────────────────────┘
 ```
 
-### Context types
+### Context types (progressive)
 
 Defined in `packages/workflow-protocol/src/types.ts`:
 
 ```typescript
-type StepContext = {
+type ModeratorContext<M> = ThreadContext<M>;
-  role: string;
+type AgentContext<M> = ModeratorContext<M> & {
-  output: unknown;    // CAS node payload, expanded (not hash)
+  currentRole: { name: string; systemPrompt: string };
-  detail: CasRef;
-  agent: string;
-};
-
-type ModeratorContext = {
-  start: StartNodePayload;  // { workflow: CasRef, prompt: string }
-  steps: StepContext[];     // chronological, oldest first
-};
-
-type AgentContext = ModeratorContext & {
-  threadId: ThreadId;
-  role: string;
-  store: Store;
-  workflow: WorkflowPayload;
-  outputFormatInstruction: string;
 };
+type ExtractContext<M> = AgentContext<M> & { agentContent: string };
 ```
 
 ### Key properties
 
-- **Moderator** — pure JSONata evaluation; no LLM call, no I/O beyond CAS reads. Evaluates `workflow.graph[currentRole]` transitions in order, returns first match.
+- **Moderator is synchronous and pure** — no I/O, no state mutation inside `createWorkflow`’s moderator call path.
-- **Agent** — receives `AgentContext` with thread history + role system prompt + output format instruction. Raw output is frontmatter markdown.
+- **Agent receives `AgentContext`** — reads `ctx.currentRole.systemPrompt`; raw output becomes `agentContent` for extract.
-- **Extractor** — two-layer: tries frontmatter fast-path first (zero LLM cost), falls back to LLM extract if frontmatter is absent or invalid.
+- **Extractor is `WorkflowRuntime.extract`** — supplied by the engine from registry-resolved LLM config (`workflow-execute`); stores agent body in CAS and yields `contentHash` + `refs` on each step (`create-workflow.ts`).
-- **Stateless** — each `uwf thread step` is an atomic, self-contained operation. No in-memory state between steps.
+- **`extractPrompt` is a call parameter** on `RoleDefinition`, not implicit context state.
 
-## Agent CLI protocol
+## Agent information sources
 
-Each agent is an external command invoked by `uwf thread step`:
+An agent has exactly three information sources:
 
-```bash
+1. **Prior knowledge** — LLM training, agent memory, agent skills
-<agent-cmd> <thread-id> <role>
+2. **Thread context** — `AgentContext` (`start`, `steps`, `currentRole`)
+3. **Derived information** — from 1 & 2 (e.g. tool calls, shell commands)
+
+No hidden environment parameters. If an agent needs something (like a workspace path), it obtains it via `ExtractFn` (e.g. Cursor agent).
+
+## Bundle contract
+
+A workflow bundle is a single `.esm.js` file with two named exports (see `WorkflowFn` / `WorkflowDescriptor` in `packages/workflow-protocol/src/types.ts`):
+
+```typescript
+export const descriptor: WorkflowDescriptor;
+export const run: WorkflowFn;
+
+type WorkflowFn = (
+  thread: ThreadContext,
+  runtime: WorkflowRuntime,
+) => AsyncGenerator<RoleOutput, WorkflowCompletion>;
 ```
 
-Contract:
+`RoleOutput` carries `contentHash`, `meta`, and `refs` (agent text lives in CAS, addressed by hash).
-1. `uwf thread step` determines the next role via the moderator
-2. Agent CLI is spawned with `(thread-id, role)` as positional args
-3. `workflow-agent-kit` (`createAgent`) handles the boilerplate:
-   - Parses argv
-   - Loads `.env` from storage root
-   - Builds `AgentContext` by walking the CAS chain from `threads.yaml` head
-   - Resolves the role's `meta` schema and builds `outputFormatInstruction`
-   - Calls the agent's `run` function
-   - Runs two-layer extract on the raw output
-   - Writes `StepNode` to CAS (output + detail + prev link)
-   - Prints the new `StepNode` CAS hash to stdout
-4. `uwf thread step` reads stdout, updates `threads.yaml` head pointer, re-evaluates moderator for `done`
-5. Exit 0 = success, non-zero = failure
 
-Agent resolution priority: `--agent` CLI override → `config.yaml` per-workflow/role override → `config.yaml` `defaultAgent`.
+### Constraints
 
-## Agent output format: frontmatter markdown (RFC #351)
+- Single `.esm.js` file
+- No dynamic `import()` in bundles (loader exempt in engine)
+- Portable bundle static imports are constrained by validation in `@uncaged/workflow-register` (`validateWorkflowBundle`)
+- XXH64 hash (Crockford Base32) = version ID
 
-Agents produce **frontmatter markdown** — YAML frontmatter for structured meta, followed by a markdown body for content:
+### Why AsyncGenerator?
 
-```markdown
+- Each `yield` lets `workflow-execute` persist state, CAS rows, and enforce pause/abort
----
+- `return` supplies `WorkflowCompletion`
-status: done
+- Fork replays historical steps into a new thread context
-next: reviewer
+- Bundle does not import the engine — only protocol/runtime types at build time
-confidence: 0.9
-artifacts:
-  - src/auth.ts
-scope: role
----
-
-## Implementation
-
-Fixed the login redirect by updating the auth middleware...
-```
-
-The `outputFormatInstruction` (built by `buildOutputFormatInstruction` in `workflow-agent-kit`) is prepended to the role's system prompt, so the deliverable format is the first thing the agent sees. It lists the expected frontmatter fields derived from the role's `meta` JSON Schema.
-
-## Two-layer extract
-
-Structured output extraction uses a two-layer strategy (`workflow-agent-kit`):
-
-### Layer 1: frontmatter fast path (`frontmatter.ts`)
-
-1. Parse YAML frontmatter from raw agent output (`parseFrontmatterMarkdown`)
-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 `json-cas` schema validation
-6. If valid → return `outputHash` (zero LLM cost)
-
-### Layer 2: LLM extract fallback (`extract.ts`)
-
-If the fast path returns `null` (no frontmatter, invalid, or doesn't satisfy schema):
-
-1. Resolve extract model alias from config (`modelOverrides.extract` → `models.extract` → `defaultModel`)
-2. Call OpenAI-compatible chat completion with JSON mode
-3. System prompt: "Extract structured data matching this JSON Schema: ..."
-4. User message: the raw agent output
-5. Parse response, `store.put()`, validate
-6. Return `outputHash`
-
-## Prompt injection
-
-`workflow-agent-kit` prepends two pieces of context to the agent's system prompt:
-
-1. **Deliverable format instruction** — generated from the role's `meta` schema, tells the agent exactly what frontmatter fields to produce and the expected format
-2. **Scope constraint** — "Focus exclusively on YOUR role's deliverable. Do not perform actions outside your role's scope."
-
-This ensures agents produce parseable frontmatter output without requiring per-agent format knowledge.
-
-## CAS node types
-
-### Workflow
-
-```yaml
-type: <workflow-schema-hash>
-payload:
-  name: "solve-issue"
-  description: "End-to-end issue resolution"
-  roles:
-    planner:
-      description: "Creates implementation plan"
-      goal: "You are a planning agent..."
-      capabilities: [planning, issue-analysis]
-      procedure: "Analyze the issue and create a plan."
-      output: "Output the plan summary."
-      meta: "5GWKR8TN1V3JA"    # cas_ref → JSON Schema node
-  conditions:
-    notApproved:
-      description: "Reviewer rejected"
-      expression: "steps[-1].output.approved = false"
-  graph:
-    $START:
-      - role: "planner"
-        condition: null
-```
-
-### StartNode
-
-```yaml
-type: <start-node-schema-hash>
-payload:
-  workflow: "4KNM2PXR3B1QW"    # cas_ref → Workflow
-  prompt: "Fix the login bug..."
-```
-
-### StepNode
-
-```yaml
-type: <step-node-schema-hash>
-payload:
-  start: "4TNVW8KR2B3MA"      # cas_ref → StartNode
-  prev: "2MXBG6PN4A8JR"       # cas_ref → previous StepNode (null for first step)
-  role: "developer"
-  output: "9KRVW3TN5F1QA"     # cas_ref → structured output (validated against meta schema)
-  detail: "7BQST3VW9F2MA"     # cas_ref → execution detail (raw turns, session data)
-  agent: "uwf-hermes"         # agent command used (plain string)
-```
-
-### Chain structure
-
-```
-threads.yaml: { "01J7K9...4T": "8FWKR3TN5V1QA" }
-                                    │
-                                    ▼
-                            StepNode (step 3)
-                            ├── start ──→ StartNode
-                            │              ├── workflow → Workflow (CAS)
-                            │              └── prompt: "Fix..."
-                            ├── prev ──→ StepNode (step 2)
-                            │             ├── prev ──→ StepNode (step 1)
-                            │             │             └── prev: null
-                            │             └── ...
-                            ├── role: "reviewer"
-                            ├── output → CAS({ approved: true })
-                            ├── detail → CAS(session turns)
-                            └── agent: "uwf-hermes"
-```
 
 ## Storage layout
 
 ```
 ~/.uncaged/workflow/
-├── cas/                          # json-cas filesystem store (all CAS nodes)
+├── cas/                           # Global content-addressed blobs (see getGlobalCasDir)
-├── config.yaml                   # Provider, model, agent configuration
+├── bundles/
-├── threads.yaml                  # Active thread head pointers: threadId → CasRef
+│   ├── C9NMV6V2TQT81.esm.js       # Crockford Base32 of XXH64
-├── history.jsonl                 # Archived thread records
+│   ├── C9NMV6V2TQT81.yaml         # Role descriptor sidecar (when present)
-├── registry.yaml                 # Workflow name → CAS hash mapping
+│   └── C9NMV6V2TQT81/             # Per-hash bundle dir (alongside or instead of loose files)
-└── .env                          # API keys (loaded by dotenv)
+│       ├── threads.json           # Active threads: threadId → { head, start, updatedAt }
+│       └── history/
+│           └── 2026-05-09.jsonl   # Completed threads (one JSON object per line)
+├── logs/                          # One folder per bundle hash
+│   └── C9NMV6V2TQT81/
+│       ├── 01KQXKW…YG.running     # Present while worker executes this thread (optional)
+│       └── 01KQXKW…YG.info.jsonl   # Debug log
+└── workflow.yaml                  # Registry
 ```
 
-### Mutable state
-
-Only three files carry mutable state:
-
-| File | Contents |
-|------|----------|
-| `threads.yaml` | `Record<ThreadId, CasRef>` — maps active thread IDs to head node hash |
-| `history.jsonl` | Append-only log of completed threads (`thread`, `workflow`, `head`, `completedAt`) |
-| `registry.yaml` | Workflow name → current CAS hash |
-
-Everything else is immutable CAS content.
-
 ### ID encoding: Crockford Base32
 
 - Case-insensitive, filesystem-safe, no ambiguous chars (0/O, 1/I/L)
-- CAS hash: XXH64 → 13-char Crockford Base32
+- Bundle hash: XXH64 → 13-char
-- Thread ID: ULID → 26-char Crockford Base32 (10 timestamp + 16 random)
+- Thread ID: ULID → 26-char (10 timestamp + 16 random)
 
-### Config (`config.yaml`)
+### Registry (`workflow.yaml`)
 
-```yaml
+Managed by `@uncaged/workflow-register` (`readWorkflowRegistry`, `writeWorkflowRegistry`, …). Shape includes workflow entries and a top-level `config` section used for extract/supervisor model resolution.
-providers:
-  openrouter:
-    baseUrl: "https://openrouter.ai/api/v1"
-    apiKeyEnv: "OPENROUTER_API_KEY"
 
-models:
+### Thread storage (CAS + index)
-  sonnet:
-    provider: "openrouter"
-    name: "anthropic/claude-sonnet-4"
-  gpt4o-mini:
-    provider: "openai"
-    name: "gpt-4o-mini"
 
-agents:
+Thread execution state is a chain of immutable CAS nodes (`StartNode`, `StateNode`, content Merkle blobs). Per bundle:
-  hermes:
-    command: "uwf-hermes"
-    args: []
-  cursor:
-    command: "uwf-cursor"
-    args: []
 
-defaultAgent: "hermes"
+- **`threads.json`** — only in-flight threads (`head`, `start`, `updatedAt`).
-agentOverrides:
+- **`history/{YYYY-MM-DD}.jsonl`** — completed threads (`threadId`, `head`, `start`, `completedAt`).
-  solve-issue:
+- **CAS (`cas/`)** — payloads and refs for replay, GC, and fork sharing.
-    developer: "cursor"
 
-defaultModel: "sonnet"
+**`.info.jsonl`** — Structured debug log via `@uncaged/workflow-util` `createLogger`:
-modelOverrides:
+
-  extract: "gpt4o-mini"
+```jsonc
+{ "tag": "4KNMR2PX", "content": "Loading bundle...", "timestamp": ... }
 ```
 
+Tags are 8-char Crockford Base32 (40-bit random), one per call site. `grep "4KNMR2PX"` → code location.
+
+## Execution model
+
+- **No daemon.** `uncaged-workflow run <name>` starts a worker process (`workflow-execute` worker entry via `getWorkerHostScriptPath`)
+- Threads share bundle-scoped workers as implemented in CLI/engine
+- Pause/resume/abort via engine IPC and pause gate (`createThreadPauseGate`)
+
 ## CLI commands
 
-Binary: `uwf`
+| Priority | Command | Description |
-
+|----------|---------|-------------|
-### Thread commands
+| P1 | `add <name> <file.esm.js>` | Register a bundle |
-
+| P1 | `list` | List registered workflows |
-| Command | Description |
+| P1 | `show <name>` | Show workflow details |
-|---------|-------------|
+| P1 | `remove <name>` | Remove a workflow |
-| `uwf thread start <workflow> -p <prompt>` | Create a thread (StartNode → CAS, head → threads.yaml). No execution. |
+| P1 | `run <name> [--prompt] [--max-rounds]` | Start a thread |
-| `uwf thread step <thread-id> [--agent <cmd>]` | Execute one moderator→agent→extract cycle. |
+| P1 | `threads [name]` | List threads |
-| `uwf thread show <thread-id>` | Show thread head pointer and done status. |
+| P1 | `thread <id>` | Show thread state |
-| `uwf thread list [--all]` | List active threads (`--all` includes archived). |
+| P1 | `thread rm <id>` | Delete a thread |
-| `uwf thread steps <thread-id>` | List all steps in chronological order. |
+| P1 | `ps` | List running threads |
-| `uwf thread read <thread-id> [--quota <chars>] [--before <hash>]` | Render thread as human-readable markdown. |
+| P1 | `kill <thread-id>` | Terminate a running thread |
-| `uwf thread fork <step-hash>` | Fork a thread from a specific CAS node. |
+| P2 | `history <name>` | Show version history |
-| `uwf thread step-details <step-hash>` | Dump full detail node as YAML. |
+| P2 | `rollback <name> [hash]` | Switch to a previous version |
-| `uwf thread kill <thread-id>` | Terminate and archive a thread. |
+| P2 | `pause <thread-id>` | Pause a running thread |
-
+| P2 | `resume <thread-id>` | Resume a paused thread |
-### Workflow commands
+| P3 | `fork <thread-id> [--from-role <role>]` | Fork from historical state |
-
-| Command | Description |
-|---------|-------------|
-| `uwf workflow put <file.yaml>` | Register a workflow from YAML definition. |
-| `uwf workflow show <id>` | Show workflow by name or CAS hash. |
-| `uwf workflow list` | List registered workflows. |
-
-### CAS commands
-
-| Command | Description |
-|---------|-------------|
-| `uwf cas get <hash>` | Read a CAS node. |
-| `uwf cas put <type-hash> <data>` | Store a node, print its hash. |
-| `uwf cas has <hash>` | Check if a hash exists. |
-| `uwf cas refs <hash>` | List direct CAS references. |
-| `uwf cas walk <hash>` | Recursive traversal from a node. |
-| `uwf cas reindex` | Rebuild type index from all nodes. |
-| `uwf cas schema list` | List registered schemas. |
-| `uwf cas schema get <hash>` | Show a schema by type hash. |
-
-### Setup
-
-| Command | Description |
-|---------|-------------|
-| `uwf setup [--provider --base-url --api-key --model --agent]` | Configure provider/model/agent (interactive if no flags). |
-
-## Toolchain
-
-| Tool | Purpose |
-|------|---------|
-| **bun** | Package manager + runtime |
-| **TypeScript** | Type checking (strict mode) |
-| **Biome** | Lint + format |
-| **vitest** | Test runner |
 
 ## Design decisions
 
 | Decision | Rationale |
 |----------|-----------|
-| **YAML workflow definitions** | Human-readable, versionable, no build step required. JSON Schema inline in YAML, registered as CAS nodes on `workflow put`. |
+| **Role = pure data** | Decouples definition from execution; same role with different agents |
-| **Stateless single-step CLI** | Each `uwf thread step` is atomic — no in-memory state, no daemon, no long-running process. OS handles lifecycle. |
+| **Agent bound at runtime** | `WorkflowDefinition` is reusable; agent choice is deployment concern |
-| **CAS-backed thread state** | Immutable linked nodes enable fork, replay, and GC without copying data. Content-addressed deduplication across threads. |
+| **Three-phase context** | Each phase sees only what it needs; types live in `workflow-protocol` |
-| **JSONata moderator** | Declarative condition expressions evaluated against thread history. No LLM cost for routing decisions. |
+| **`WorkflowRuntime.extract` + CAS `contentHash`** | Large agent bodies deduplicated globally; Merkle roots summarize threads |
-| **Frontmatter markdown output** | Agents produce structured meta (YAML frontmatter) alongside free-form content (markdown body). Enables zero-cost extraction when frontmatter is well-formed. |
+| **`workflow-reactor` split** | LLM tool-calling loop isolated from filesystem/registry concerns |
-| **Two-layer extract** | Fast path avoids LLM calls when agents follow the format; LLM fallback handles messy output gracefully. |
+| **Single-file ESM** | Hash = version, self-contained bundle |
-| **Prompt injection for format** | Output format instruction prepended to system prompt ensures agents produce parseable output without per-agent configuration. |
+| **No daemon** | OS handles process lifecycle |
-| **JSON Schema (not Zod)** | Schemas are CAS-native data — storable, hashable, validatable through `json-cas`. No code generation, no runtime library dependency. |
+| **Crockford Base32** | Filesystem-safe, readable, compact |
-| **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. |
+| **15-package split** | Clear boundaries: protocol ↔ runtime author API ↔ util/CAS/register ↔ execute ↔ CLI ↔ agents/templates/UI |
-| **No daemon** | Process starts, does one step, exits. Simpler failure model, no connection management. |
-| **Crockford Base32** | Filesystem-safe, case-insensitive, readable, compact. |

docs/superpowers/specs/2026-05-18-office-agent-document-template.md

@@ -1,387 +0,0 @@
-# 设计文档：office-agent 文档生成/编辑 Workflow 体系
-
-**日期：** 2026-05-18
-
----
-
-## 概述
-
-在 monorepo 中新增三个包，实现通过 `office-agent` CLI 生成或编辑 Word 文档的完整 workflow 体系。
-
-| 包 | npm name | 职责 |
-|---|---|---|
-| `workflow-template-document` | `@uncaged/workflow-template-document` | 纯结构：角色定义、meta schema、调度表、descriptor |
-| `workflow-agent-office` | `@uncaged/workflow-agent-office` | writer 角色执行器：调用 `office-agent` CLI |
-| `workflow-agent-docx-diff` | `@uncaged/workflow-agent-docx-diff` | differ 角色执行器：调用 `docx-diff` CLI |
-
-Template 只定义结构，不含执行逻辑。执行器与 template 解耦。
-
----
-
-## 一、`workflow-template-document`
-
-### Thread 启动输入
-
-```typescript
-// src/types.ts
-type DocumentStartInput = {
-  prompt: string;           // 用户指令
-  inputDocx: string | null; // null = 生成模式；本机绝对路径 = 编辑模式
-};
-```
-
-start.content 为 JSON `{ prompt, inputDocx }` 或纯文本（fallback：generate 模式，整段作为 prompt）。
-
-### 角色与 Meta
-
-`WriterMeta` 使用 discriminated union，在 schema 层区分两种模式：
-
-```typescript
-const writerMetaSchema = z.discriminatedUnion("mode", [
-  z.object({
-    mode: z.literal("generate"),
-    outputDocx: z.string(),   // 生成产物绝对路径
-    sourceDocx: z.null(),
-  }),
-  z.object({
-    mode: z.literal("edit"),
-    outputDocx: z.string(),   // 修改后产物：<outputDir>/modified.docx
-    sourceDocx: z.string(),   // 原始副本：<outputDir>/original.docx
-  }),
-]);
-type WriterMeta = z.infer<typeof writerMetaSchema>;
-
-// differ：仅编辑模式执行
-const differMetaSchema = z.object({
-  sourceDocx: z.string(),
-  modifiedDocx: z.string(),
-  diffDocx: z.string(),
-});
-type DifferMeta = z.infer<typeof differMetaSchema>;
-```
-
-两个角色的 `systemPrompt` 均为 `""`。
-
-### 调度表
-
-```
-START → writer ──(mode = "edit")──→ differ → END
-               ↘(mode = "generate")→ END
-```
-
-### 公开导出
-
-template 导出两个对象供消费方使用：
-
-- `documentWorkflowDefinition: WorkflowDefinition<DocumentMeta>` — 传入 `createWorkflow` 的 `def` 参数
-- `buildDocumentDescriptor(): WorkflowDescriptor` — bundle 导出用
-
-```typescript
-// bundle 侧用法
-export const descriptor = buildDocumentDescriptor();
-export const run = createWorkflow(documentWorkflowDefinition, { adapter, overrides });
-```
-
-### 包文件结构
-
-```
-packages/workflow-template-document/
-  src/
-    types.ts           # DocumentStartInput
-    roles/
-      writer.ts        # writerMetaSchema, WriterMeta, writerRole
-      differ.ts        # differMetaSchema, DifferMeta, differRole
-      index.ts
-    roles.ts           # DocumentMeta, documentRoles
-    moderator.ts       # writerIsEditMode condition + documentTable
-    definition.ts      # documentWorkflowDefinition
-    descriptor.ts      # buildDocumentDescriptor()
-    index.ts
-  __tests__/
-    moderator.test.ts
-  package.json
-  tsconfig.json
-```
-
-### 依赖
-
-```json
-{
-  "@uncaged/workflow-protocol": "workspace:^",
-  "@uncaged/workflow-runtime": "workspace:^",
-  "@uncaged/workflow-register": "workspace:^",
-  "zod": "^4.0.0"
-}
-```
-
----
-
-## 二、`workflow-agent-office`
-
-### office-agent CLI 接口
-
-```bash
-# 生成模式：在 CWD 生成 output.docx
-office-agent create "<prompt>" -o output.docx
-
-# 编辑模式：在 CWD 对 modified.docx 进行修改（覆写）
-office-agent edit modified.docx "<instruction>"
-```
-
-- 两个命令均为阻塞调用（CLI 内部消费 SSE，退出即完成）
-- 输出文件落到调用方设定的 CWD
-- 退出码 0 = 成功，非零 = 失败
-
-### 文件命名约定
-
-| 模式 | 文件 | 路径 |
-|---|---|---|
-| generate | 输出 | `<outputDir>/output.docx` |
-| edit | 原始副本（workflow-owned 快照） | `<outputDir>/original.docx` |
-| edit | 修改后产物 | `<outputDir>/modified.docx` |
-
-edit 模式先将 `inputDocx` 复制为 `original.docx`（不可变快照），再复制为 `modified.docx`，对 `modified.docx` 调用 CLI。agent 覆写 `modified.docx`，`original.docx` 保持不变。differ 对比这两个 workflow-owned 文件，不依赖用户原始路径。
-
-### 执行流程
-
-**生成模式（`inputDocx = null`）：**
-1. `mkdir -p <outputDir>`（`<config.outputDir>/<ctx.threadId>`）
-2. `const command = config.command ?? "office-agent"`
-3. `spawnCli(command, ["create", prompt, "-o", "output.docx"], { cwd: outputDir, timeoutMs })`
-4. 验证 `outputDir/output.docx` 存在
-5. 返回 `JSON.stringify({ mode: "generate", outputDocx, sourceDocx: null })`
-
-**编辑模式（`inputDocx ≠ null`）：**
-1. `mkdir -p <outputDir>`
-2. `copyFile(inputDocx, <outputDir>/original.docx)`
-3. `copyFile(inputDocx, <outputDir>/modified.docx)`
-4. `const command = config.command ?? "office-agent"`
-5. `spawnCli(command, ["edit", "modified.docx", prompt], { cwd: outputDir, timeoutMs })`
-6. 验证 `outputDir/modified.docx` 存在
-7. 返回 `JSON.stringify({ mode: "edit", outputDocx: modifiedPath, sourceDocx: originalPath })`
-
-### AdapterFn 实现（直接实现，不经过 runtime.extract）
-
-CLI 产出确定性 JSON，直接 `schema.parse(JSON.parse(raw))` 跳过 LLM extraction：
-
-```typescript
-export function createOfficeAgent(config: OfficeAgentConfig): AdapterFn {
-  return <T>(_systemPrompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const { prompt, inputDocx } = parseStartInput(ctx.start.content);
-      const raw = await runOfficeAgent(config, ctx.threadId, prompt, inputDocx);
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}
-```
-
-`_systemPrompt` 为 writer 角色的 systemPrompt（空字符串），实际指令从 `ctx.start.content` 解析。
-
-### 配置
-
-```typescript
-type OfficeAgentConfig = {
-  outputDir: string;        // 输出根目录，runner 在此下按 threadId 建子目录
-  command: string | null;   // null → runner 内 resolve 为 "office-agent"
-  timeout: number | null;   // null → 不设超时；单位 ms
-};
-```
-
-### 错误处理
-
-```typescript
-if (!result.ok) {
-  const e = result.error;
-  if (e.kind === "non_zero_exit")
-    throw new Error(`office-agent failed (exit ${e.exitCode}): ${e.stderr}`);
-  if (e.kind === "timeout")
-    throw new Error("office-agent: timed out");
-  // "spawn_failed"
-  throw new Error(`office-agent: spawn failed: ${e.message}`);
-}
-if (!existsSync(expectedPath))
-  throw new Error(`office-agent: output file not found: ${expectedPath}`);
-```
-
-### packageDescriptor
-
-```typescript
-// src/package-descriptor.ts
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-office",
-  version: "0.1.0",
-  capabilities: ["office-agent-cli", "docx-generate", "docx-edit"],
-  configSchema: {
-    type: "object",
-    required: ["outputDir"],
-    properties: {
-      outputDir: { type: "string", description: "Root directory for workflow outputs." },
-      command:   { anyOf: [{ type: "string" }, { type: "null" }], description: "Path to office-agent CLI; null uses PATH." },
-      timeout:   { anyOf: [{ type: "number" }, { type: "null" }], description: "Timeout in ms; null means no limit." },
-    },
-    additionalProperties: false,
-  },
-};
-```
-
-### 包文件结构
-
-```
-packages/workflow-agent-office/
-  src/
-    types.ts                # OfficeAgentConfig, OfficeAgentOpt
-    runner.ts               # runOfficeAgent()（spawnCli 封装 + 文件验证）
-    agent.ts                # createOfficeAgent(): AdapterFn
-    package-descriptor.ts   # packageDescriptor
-    index.ts
-  __tests__/
-    runner.test.ts
-    agent.test.ts
-  package.json
-  tsconfig.json
-```
-
-### 依赖
-
-```json
-{
-  "@uncaged/workflow-protocol": "workspace:^",
-  "@uncaged/workflow-util": "workspace:^",
-  "@uncaged/workflow-util-agent": "workspace:^"
-}
-```
-
----
-
-## 三、`workflow-agent-docx-diff`
-
-`differ` 角色专用执行器。从 `ctx.steps` 读取 `WriterMeta`，调用本地 `docx-diff` CLI。
-
-### docx-diff 退出码约定
-
-| 退出码 | 含义 | runner 处理 |
-|---|---|---|
-| 0 | 无差异 | 正常，验证 diffDocx 存在 |
-| 1 | 有差异 | 正常（显式处理为成功），验证 diffDocx 存在 |
-| 2+ | 错误 | throw |
-
-runner 收到 `SpawnCliError { kind: "non_zero_exit", exitCode: 1 }` 时视为成功，验证文件后继续；`exitCode >= 2` 才 throw。
-
-### 执行流程
-
-```
-1. 从 ctx.steps 找到 writer 步骤，读取 WriterMeta
-2. 验证 mode === "edit"（否则 throw）
-3. diffDocx = join(dirname(writer.outputDocx), "diff.docx")
-4. const command = config.command ?? "docx-diff"
-5. spawnCli(command,
-     [writer.sourceDocx, writer.outputDocx, "--output", "docx", "--out-file", diffDocx],
-     { cwd: null, timeoutMs: null })
-   exit 0 或 1 → 验证 diffDocx 存在
-   exit 2+ → throw
-6. 返回 JSON.stringify({ sourceDocx, modifiedDocx: writer.outputDocx, diffDocx })
-```
-
-### AdapterFn 实现（直接实现，不经过 runtime.extract）
-
-```typescript
-export function createDocxDiffAgent(config: DocxDiffAgentConfig = { command: null }): AdapterFn {
-  return <T>(_prompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const writerStep = ctx.steps.find(s => s.role === "writer");
-      if (!writerStep) throw new Error("differ: no writer step found");
-      const writerMeta = writerStep.meta as WriterMeta;
-      if (writerMeta.mode !== "edit")
-        throw new Error("differ: writer did not run in edit mode");
-      const raw = await runDocxDiff(config, writerMeta);
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}
-```
-
-### 配置
-
-```typescript
-type DocxDiffAgentConfig = {
-  command: string | null;   // null → runner 内 resolve 为 "docx-diff"
-};
-```
-
-### packageDescriptor
-
-```typescript
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-docx-diff",
-  version: "0.1.0",
-  capabilities: ["docx-diff-cli", "docx-diff-report"],
-  configSchema: {
-    type: "object",
-    properties: {
-      command: { anyOf: [{ type: "string" }, { type: "null" }], description: "Path to docx-diff CLI; null uses PATH." },
-    },
-    additionalProperties: false,
-  },
-};
-```
-
-### 包文件结构
-
-```
-packages/workflow-agent-docx-diff/
-  src/
-    types.ts                # DocxDiffAgentConfig
-    runner.ts               # runDocxDiff()（exit 1 处理 + 文件验证）
-    agent.ts                # createDocxDiffAgent(): AdapterFn
-    package-descriptor.ts   # packageDescriptor
-    index.ts
-  __tests__/
-    runner.test.ts
-    agent.test.ts
-  package.json
-  tsconfig.json
-```
-
-### 依赖
-
-```json
-{
-  "@uncaged/workflow-protocol": "workspace:^",
-  "@uncaged/workflow-util-agent": "workspace:^",
-  "@uncaged/workflow-template-document": "workspace:^"
-}
-```
-
----
-
-## 四、外部 bundle（外部 workspace 消费）
-
-```typescript
-import { createOfficeAgent } from "@uncaged/workflow-agent-office";
-import { createDocxDiffAgent } from "@uncaged/workflow-agent-docx-diff";
-import {
-  buildDocumentDescriptor,
-  documentWorkflowDefinition,
-} from "@uncaged/workflow-template-document";
-import { createWorkflow } from "@uncaged/workflow-runtime";
-import { getDefaultWorkflowStorageRoot } from "@uncaged/workflow-util";
-import { join } from "node:path";
-
-const outputDir = join(getDefaultWorkflowStorageRoot(), "outputs");
-
-export const descriptor = buildDocumentDescriptor();
-export const run = createWorkflow(documentWorkflowDefinition, {
-  adapter: createOfficeAgent({ outputDir, command: null, timeout: null }),
-  overrides: { differ: createDocxDiffAgent() },
-});
-```
-
----
-
-## 不在范围内
-
-- 重试逻辑（失败直接 throw）
-- office-agent server 的启停管理（假设 server 已在运行）
-- docx-diff HTML/terminal 格式输出（仅 docx）
-- 跨机器执行（`inputDocx` 须为本机有效绝对路径）

docs/wf-stateless-design.md

@@ -112,8 +112,8 @@ uwf-hermes <thread-id> <role>
 
 **约定：**
 - `uwf step` 负责 moderator 决策，将 role 传给 agent CLI
-- agent-kit 根据 thread + role 从 CAS 读 goal / capabilities / procedure / output / meta
+- agent-kit 根据 thread + role 从 CAS 读 systemPrompt / outputSchema
-- agent-kit 组装完整 prompt（role goal/capabilities/procedure/output + thread context + user prompt from StartNode）
+- agent-kit 组装完整 prompt（role systemPrompt + thread context + user prompt from StartNode）
 - agent 执行实际逻辑，agent-kit 负责 extract
 - agent 将 StepNode 写入 CAS（含 output、detail、agent、prev），但**不挪链头指针**
 - stdout 输出新 StepNode 的 CAS hash（纯文本，一行）
@@ -143,7 +143,7 @@ uwf-hermes <thread-id> <role>
 
 #### `Workflow`
 
-Roles 和 moderator 内联在 Workflow 中，只有 meta 独立为 CAS 节点（方便 json-cas 校验）。
+Roles 和 moderator 内联在 Workflow 中，只有 outputSchema 独立为 CAS 节点（方便 json-cas 校验）。
 
 ```yaml
 type: <workflow-schema-hash>
@@ -153,25 +153,16 @@ payload:
   roles:
     planner:
       description: "Creates implementation plan"
-      goal: "You are a planning agent..."
+      systemPrompt: "You are a planning agent..."
-      capabilities: [planning, issue-analysis]
+      outputSchema: "5GWKR8TN1V3JA"    # cas_ref → JSON Schema 节点（json-cas 内置）
-      procedure: "Analyze the issue and create a plan."
-      output: "Output the plan summary."
-      meta: "5GWKR8TN1V3JA"    # cas_ref → JSON Schema 节点（json-cas 内置）
     developer:
       description: "Implements code changes"
-      goal: "You are a developer agent..."
+      systemPrompt: "You are a developer agent..."
-      capabilities: [file-edit, shell]
+      outputSchema: "8CNWT4KR6D1HV"    # cas_ref → JSON Schema 节点
-      procedure: "Implement the plan."
-      output: "List all files changed."
-      meta: "8CNWT4KR6D1HV"    # cas_ref → JSON Schema 节点
     reviewer:
       description: "Reviews code changes"
-      goal: "You are a code reviewer..."
+      systemPrompt: "You are a code reviewer..."
-      capabilities: [code-review]
+      outputSchema: "1VPBG9SM5E7WK"    # cas_ref → JSON Schema 节点
-      procedure: "Review the implementation."
-      output: "Approve or reject with comments."
-      meta: "1VPBG9SM5E7WK"    # cas_ref → JSON Schema 节点
   conditions:
     needsClarification:
       description: "Planner requests clarification from user"
@@ -198,7 +189,7 @@ payload:
         condition: null
 ```
 
-- `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）
+- `roles` — 内联定义，每个 role 的 `outputSchema` 是独立的 cas_ref（指向 json-cas 内置 JSON Schema 节点）
 - `conditions` — `Record<Name, JSONata>`，命名条件，方便画图描述
 - `graph` — `Record<Role | "$START", Transition[]>`，每个 Transition = `{ role, condition }`
 - `condition` 引用 conditions 中的 key，`null` = fallback
@@ -243,14 +234,14 @@ payload:
   start: "4TNVW8KR2B3MA"          # cas_ref → StartNode（每个 step 都引用）
   prev: "2MXBG6PN4A8JR"           # cas_ref → 前一个 StepNode，第一步为 null
   role: "developer"
-  output: "9KRVW3TN5F1QA"         # cas_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 outputSchema）
   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 cas_ref，第一步为 `null`（不指向 StartNode）
-- `output` — cas_ref，指向符合 role meta schema 的 CAS 节点，可用 json-cas 校验
+- `output` — cas_ref，指向符合 role outputSchema 的 CAS 节点，可用 json-cas 校验
 - `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
 
@@ -349,12 +340,12 @@ OPENROUTER_API_KEY=sk-or-...
 
 ```
 packages/
-├── cli-workflow/              # @uncaged/cli-workflow — uwf CLI（thread/workflow 命令）
+├── cli-uwf/              # @uncaged/cli-uwf — uwf CLI（thread/workflow 命令）
-├── workflow-moderator/        # @uncaged/workflow-moderator — JSONata moderator 引擎
+├── uwf-moderator/        # @uncaged/uwf-moderator — JSONata moderator 引擎
-├── workflow-agent-kit/        # @uncaged/workflow-agent-kit — Agent CLI 框架（含 extractor）
+├── uwf-agent-kit/        # @uncaged/uwf-agent-kit — Agent CLI 框架（含 extractor）
-├── workflow-agent-hermes/     # @uncaged/workflow-agent-hermes — uwf-hermes CLI
+├── uwf-agent-hermes/     # @uncaged/uwf-agent-hermes — uwf-hermes CLI
-├── workflow-agent-cursor/ # @uncaged/workflow-agent-cursor — uwf-cursor CLI
+├── uwf-agent-cursor/     # @uncaged/uwf-agent-cursor — uwf-cursor CLI
-└── workflow-protocol/         # @uncaged/workflow-protocol — 共享类型定义
+└── uwf-protocol/         # @uncaged/uwf-protocol — 共享类型定义
 ```
 
 **外部依赖：**
@@ -381,7 +372,7 @@ type ThreadId = string;
 /** 一个 step 的核心数据，被 StepNode payload 和 JSONata 上下文共享 */
 type StepRecord = {
   role: string;
-  output: CasRef;                    // cas_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 outputSchema）
   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）
 };
@@ -392,11 +383,8 @@ type StepRecord = {
 ```typescript
 type RoleDefinition = {
   description: string;
-  goal: string;
+  systemPrompt: string;
-  capabilities: string[];
+  outputSchema: CasRef;              // cas_ref → json-cas 内置 JSON Schema 节点
-  procedure: string;
-  output: string;
-  meta: CasRef;                      // cas_ref → json-cas 内置 JSON Schema 节点
 };
 
 type Transition = {

examples/analyze-topic.yaml

@@ -1,43 +0,0 @@
-name: "analyze-topic"
-description: "Single-role topic analysis using four-phase role description"
-roles:
-  analyst:
-    description: "Analyzes a given topic and produces a structured summary"
-    goal: |
-      You are a research analyst with expertise in breaking down complex topics
-      into clear, structured summaries. You think critically and cite key points.
-    capabilities:
-      - research
-      - critical-thinking
-      - structured-writing
-    procedure: |
-      Analyze the topic by:
-      1. Identifying the main thesis or question
-      2. Listing 3-5 key points with brief explanations
-      3. Noting any counterarguments or caveats
-      Keep your analysis concise (under 500 words).
-    output: |
-      Provide your analysis as markdown under the frontmatter.
-      The frontmatter must include your structured findings.
-    frontmatter:
-      type: object
-      properties:
-        thesis:
-          type: string
-        keyPoints:
-          type: array
-          items:
-            type: string
-        caveats:
-          type: string
-      required: [thesis, keyPoints]
-conditions: {}
-graph:
-  $START:
-    - role: "analyst"
-      condition: null
-      prompt: "Analyze the topic in the task and produce a structured summary with key points."
-  analyst:
-    - role: "$END"
-      condition: null
-      prompt: "Analysis complete. Finish the workflow."

examples/solve-issue.yaml

@@ -1,80 +0,0 @@
-name: "solve-issue"
-description: "End-to-end issue resolution"
-roles:
-  planner:
-    description: "Creates implementation plan"
-    goal: "You are a planning agent. You analyze issues and create step-by-step plans."
-    capabilities:
-      - issue-analysis
-      - planning
-    procedure: "Analyze the issue and create a detailed, actionable implementation plan."
-    output: "Output the plan summary and list of concrete steps."
-    frontmatter:
-      type: object
-      properties:
-        plan:
-          type: string
-        steps:
-          type: array
-          items:
-            type: string
-      required: [plan, steps]
-  developer:
-    description: "Implements code changes"
-    goal: "You are a developer agent. You implement code changes according to plans."
-    capabilities:
-      - file-edit
-      - shell
-      - testing
-    procedure: "Implement the plan. Write code, tests, and ensure existing tests pass."
-    output: "List all files changed and provide a summary of the implementation."
-    frontmatter:
-      type: object
-      properties:
-        filesChanged:
-          type: array
-          items:
-            type: string
-        summary:
-          type: string
-      required: [filesChanged, summary]
-  reviewer:
-    description: "Reviews code changes"
-    goal: "You are a code reviewer. You review implementations for correctness and quality."
-    capabilities:
-      - code-review
-      - static-analysis
-    procedure: "Review the implementation against the plan. Check for bugs, edge cases, and style."
-    output: "Approve or reject with detailed comments explaining your decision."
-    frontmatter:
-      type: object
-      properties:
-        approved:
-          type: boolean
-        comments:
-          type: string
-      required: [approved, comments]
-conditions:
-  notApproved:
-    description: "Reviewer rejected the implementation"
-    expression: "$last('reviewer').approved = false"
-graph:
-  $START:
-    - role: "planner"
-      condition: null
-      prompt: "Analyze the issue described in the task and produce a detailed implementation plan."
-  planner:
-    - role: "developer"
-      condition: null
-      prompt: "Implement the plan from the planner. Write code, tests, and ensure existing tests pass."
-  developer:
-    - role: "reviewer"
-      condition: null
-      prompt: "Review the developer's implementation against the plan for correctness and quality."
-  reviewer:
-    - role: "developer"
-      condition: "notApproved"
-      prompt: "The reviewer rejected your implementation. Read their feedback and fix the issues."
-    - role: "$END"
-      condition: null
-      prompt: "The review passed. Complete the workflow."

legacy-packages/cli-workflow/package.json

@@ -1,30 +0,0 @@
-{
-  "name": "@uncaged/cli-workflow",
-  "version": "0.5.0-alpha.4",
-  "files": [
-    "src",
-    "dist",
-    "package.json"
-  ],
-  "type": "module",
-  "bin": {
-    "uncaged-workflow": "src/cli.ts"
-  },
-  "dependencies": {
-    "@uncaged/workflow-gateway": "workspace:^",
-    "@uncaged/workflow-protocol": "workspace:^",
-    "@uncaged/workflow-util": "workspace:^",
-    "@uncaged/workflow-cas": "workspace:^",
-    "@uncaged/workflow-execute": "workspace:^",
-    "@uncaged/workflow-register": "workspace:^",
-    "@uncaged/workflow-runtime": "workspace:^",
-    "hono": "^4.12.18",
-    "yaml": "^2.8.4"
-  },
-  "scripts": {
-    "test": "bun test"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}

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

@@ -1,9 +0,0 @@
-#!/usr/bin/env bun
-
-import { runCli } from "./cli-dispatch.js";
-import { resolveWorkflowStorageRoot } from "./storage-env.js";
-
-const argv = process.argv.slice(2);
-const storageRoot = resolveWorkflowStorageRoot();
-const code = await runCli(storageRoot, argv);
-process.exit(code);

legacy-packages/cli-workflow/tsconfig.json

@@ -1,29 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "ES2022",
-    "lib": ["ES2022"],
-    "module": "NodeNext",
-    "moduleResolution": "NodeNext",
-    "strict": true,
-    "exactOptionalPropertyTypes": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
-    "declaration": true,
-    "declarationMap": true,
-    "sourceMap": true,
-    "composite": true,
-    "outDir": "dist",
-    "rootDir": "src",
-    "types": ["bun-types"]
-  },
-  "references": [
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-util" },
-    { "path": "../workflow-cas" },
-    { "path": "../workflow-execute" },
-    { "path": "../workflow-register" }
-  ],
-  "include": ["src/**/*.ts"]
-}

legacy-packages/workflow-agent-docx-diff/__tests__/agent.test.ts

@@ -1,22 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { createDocxDiffAgent } from "../src/agent.js";
-import { packageDescriptor } from "../src/package-descriptor.js";
-
-describe("createDocxDiffAgent", () => {
-  test("returns an AdapterFn (function)", () => {
-    const agent = createDocxDiffAgent({ command: null });
-    expect(typeof agent).toBe("function");
-  });
-
-  test("AdapterFn returns a RoleFn (function)", () => {
-    const agent = createDocxDiffAgent({ command: null });
-    const roleFn = agent("", expect.anything() as never);
-    expect(typeof roleFn).toBe("function");
-  });
-});
-
-describe("packageDescriptor", () => {
-  test("has correct name", () => {
-    expect(packageDescriptor.name).toBe("@uncaged/workflow-agent-docx-diff");
-  });
-});

legacy-packages/workflow-agent-docx-diff/__tests__/runner.test.ts

@@ -1,118 +0,0 @@
-import { describe, expect, mock, test } from "bun:test";
-import { mkdirSync, writeFileSync } from "node:fs";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { err, ok } from "@uncaged/workflow-util";
-import type { SpawnCliConfig } from "@uncaged/workflow-util-agent";
-import { runDocxDiff } from "../src/runner.js";
-
-type MockSpawnResult = Awaited<ReturnType<typeof import("@uncaged/workflow-util-agent").spawnCli>>;
-
-function makeSpawn(result: MockSpawnResult) {
-  return mock(async (_cmd: string, _args: string[], _opts: SpawnCliConfig) => result);
-}
-
-function tempDir(): string {
-  const dir = join(tmpdir(), `diff-test-${Date.now()}`);
-  mkdirSync(dir, { recursive: true });
-  return dir;
-}
-
-describe("runDocxDiff", () => {
-  test("exit 0: success, returns DifferMeta JSON", async () => {
-    const dir = tempDir();
-    const sourceDocx = join(dir, "original.docx");
-    const modifiedDocx = join(dir, "modified.docx");
-    const diffDocx = join(dir, "diff.docx");
-    writeFileSync(sourceDocx, "");
-    writeFileSync(modifiedDocx, "");
-
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // simulate docx-diff creating the diff file
-    writeFileSync(diffDocx, "");
-
-    const raw = await runDocxDiff(
-      { command: "docx-diff" },
-      sourceDocx,
-      modifiedDocx,
-      diffDocx,
-      spawnFn,
-    );
-    const meta = JSON.parse(raw);
-    expect(meta.sourceDocx).toBe(sourceDocx);
-    expect(meta.modifiedDocx).toBe(modifiedDocx);
-    expect(meta.diffDocx).toBe(diffDocx);
-
-    expect(spawnFn.mock.calls[0][1]).toEqual([
-      sourceDocx,
-      modifiedDocx,
-      "--output",
-      "docx",
-      "--out-file",
-      diffDocx,
-    ]);
-  });
-
-  test("exit 1 (changes found): treated as success", async () => {
-    const dir = tempDir();
-    const sourceDocx = join(dir, "s.docx");
-    const modifiedDocx = join(dir, "m.docx");
-    const diffDocx = join(dir, "diff.docx");
-    writeFileSync(sourceDocx, "");
-    writeFileSync(modifiedDocx, "");
-    writeFileSync(diffDocx, "");
-
-    const spawnFn = makeSpawn(
-      err({ kind: "non_zero_exit", exitCode: 1, stdout: "", stderr: "" }) as MockSpawnResult,
-    );
-
-    await expect(
-      runDocxDiff({ command: "docx-diff" }, sourceDocx, modifiedDocx, diffDocx, spawnFn),
-    ).resolves.toBeDefined();
-  });
-
-  test("exit 2: throws error", async () => {
-    const dir = tempDir();
-    const spawnFn = makeSpawn(
-      err({
-        kind: "non_zero_exit",
-        exitCode: 2,
-        stdout: "",
-        stderr: "fatal error",
-      }) as MockSpawnResult,
-    );
-
-    await expect(
-      runDocxDiff({ command: null }, "s.docx", "m.docx", "diff.docx", spawnFn),
-    ).rejects.toThrow("docx-diff failed");
-  });
-
-  test("timeout: throws error", async () => {
-    const spawnFn = makeSpawn(err({ kind: "timeout" }) as MockSpawnResult);
-
-    await expect(
-      runDocxDiff({ command: null }, "s.docx", "m.docx", "diff.docx", spawnFn),
-    ).rejects.toThrow("timed out");
-  });
-
-  test("throws when diff file not created", async () => {
-    const dir = tempDir();
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // do NOT create diffDocx
-
-    await expect(
-      runDocxDiff({ command: null }, "s.docx", "m.docx", join(dir, "missing.docx"), spawnFn),
-    ).rejects.toThrow("diff file not found");
-  });
-
-  test("uses PATH docx-diff when command is null", async () => {
-    const dir = tempDir();
-    const diffDocx = join(dir, "diff.docx");
-    writeFileSync(diffDocx, "");
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-
-    await runDocxDiff({ command: null }, "s.docx", "m.docx", diffDocx, spawnFn);
-
-    expect(spawnFn.mock.calls[0][0]).toBe("docx-diff");
-  });
-});

legacy-packages/workflow-agent-docx-diff/package.json

@@ -1,33 +0,0 @@
-{
-  "name": "@uncaged/workflow-agent-docx-diff",
-  "version": "0.1.0",
-  "files": [
-    "src",
-    "dist",
-    "package.json"
-  ],
-  "type": "module",
-  "types": "src/index.ts",
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    }
-  },
-  "scripts": {
-    "test": "bun test"
-  },
-  "dependencies": {
-    "@uncaged/workflow-runtime": "workspace:^",
-    "@uncaged/workflow-util-agent": "workspace:^",
-    "@uncaged/workflow-template-document": "workspace:^",
-    "zod": "^4.0.0"
-  },
-  "devDependencies": {
-    "@uncaged/workflow-util": "workspace:^"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}

legacy-packages/workflow-agent-docx-diff/src/agent.ts

@@ -1,28 +0,0 @@
-import { dirname, join } from "node:path";
-import type {
-  AdapterFn,
-  RoleResult,
-  ThreadContext,
-  WorkflowRuntime,
-} from "@uncaged/workflow-runtime";
-import type { WriterMeta } from "@uncaged/workflow-template-document";
-import type * as z from "zod/v4";
-import { runDocxDiff } from "./runner.js";
-import type { DocxDiffAgentConfig } from "./types.js";
-
-export function createDocxDiffAgent(config: DocxDiffAgentConfig): AdapterFn {
-  return <T>(_prompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const writerStep = ctx.steps.find((s) => s.role === "writer");
-      if (writerStep === undefined) throw new Error("differ: no writer step found");
-
-      const writerMeta = writerStep.meta as WriterMeta;
-      if (writerMeta.mode !== "edit") throw new Error("differ: writer did not run in edit mode");
-
-      const diffDocx = join(dirname(writerMeta.outputDocx), "diff.docx");
-      const raw = await runDocxDiff(config, writerMeta.sourceDocx, writerMeta.outputDocx, diffDocx);
-
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}

legacy-packages/workflow-agent-docx-diff/src/index.ts

@@ -1,3 +0,0 @@
-export { createDocxDiffAgent } from "./agent.js";
-export { packageDescriptor } from "./package-descriptor.js";
-export type { DocxDiffAgentConfig } from "./types.js";

legacy-packages/workflow-agent-docx-diff/src/package-descriptor.ts

@@ -1,17 +0,0 @@
-import type { PackageDescriptor } from "@uncaged/workflow-runtime";
-
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-docx-diff",
-  version: "0.1.0",
-  capabilities: ["docx-diff-cli", "docx-diff-report"],
-  configSchema: {
-    type: "object",
-    properties: {
-      command: {
-        anyOf: [{ type: "string" }, { type: "null" }],
-        description: "Path to docx-diff CLI binary; null uses PATH.",
-      },
-    },
-    additionalProperties: false,
-  },
-};

legacy-packages/workflow-agent-docx-diff/src/runner.ts

@@ -1,46 +0,0 @@
-import { stat } from "node:fs/promises";
-import type { SpawnCliError } from "@uncaged/workflow-util-agent";
-import { spawnCli } from "@uncaged/workflow-util-agent";
-import type { DocxDiffAgentConfig } from "./types.js";
-
-type SpawnCliFn = typeof spawnCli;
-
-function throwSpawnError(e: SpawnCliError): never {
-  if (e.kind === "non_zero_exit")
-    throw new Error(`docx-diff failed (exit ${e.exitCode}): ${e.stderr}`);
-  if (e.kind === "timeout") throw new Error("docx-diff: timed out");
-  throw new Error(`docx-diff: spawn failed: ${e.message}`);
-}
-
-export async function runDocxDiff(
-  config: DocxDiffAgentConfig,
-  sourceDocx: string,
-  modifiedDocx: string,
-  diffDocx: string,
-  spawnCliFn: SpawnCliFn = spawnCli,
-): Promise<string> {
-  const command = config.command ?? "docx-diff";
-  const result = await spawnCliFn(
-    command,
-    [sourceDocx, modifiedDocx, "--output", "docx", "--out-file", diffDocx],
-    { cwd: null, timeoutMs: null },
-  );
-
-  if (!result.ok) {
-    const e = result.error;
-    // exit 1 = changes found (normal for docx-diff)
-    if (e.kind === "non_zero_exit" && e.exitCode === 1) {
-      // fall through to file check
-    } else {
-      throwSpawnError(e);
-    }
-  }
-
-  try {
-    await stat(diffDocx);
-  } catch {
-    throw new Error(`docx-diff: diff file not found: ${diffDocx}`);
-  }
-
-  return JSON.stringify({ sourceDocx, modifiedDocx, diffDocx });
-}

legacy-packages/workflow-agent-docx-diff/src/types.ts

@@ -1,3 +0,0 @@
-export type DocxDiffAgentConfig = {
-  command: string | null;
-};

legacy-packages/workflow-agent-docx-diff/tsconfig.json

@@ -1,15 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-util-agent" },
-    { "path": "../workflow-template-document" }
-  ]
-}

legacy-packages/workflow-agent-hermes/package.json

@@ -1,28 +0,0 @@
-{
-  "name": "@uncaged/workflow-agent-hermes",
-  "version": "0.5.0-alpha.4",
-  "files": [
-    "src",
-    "dist",
-    "package.json"
-  ],
-  "type": "module",
-  "types": "src/index.ts",
-  "scripts": {
-    "test": "bun test"
-  },
-  "dependencies": {
-    "@uncaged/workflow-runtime": "workspace:^",
-    "@uncaged/workflow-util-agent": "workspace:^"
-  },
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    }
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}

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

@@ -1,72 +0,0 @@
-import type { AdapterFn, AgentFn } from "@uncaged/workflow-runtime";
-import {
-  buildThreadInput,
-  createAgentAdapter,
-  type SpawnCliError,
-  spawnCli,
-} from "@uncaged/workflow-util-agent";
-
-import type { HermesAgentConfig } from "./types.js";
-import { validateHermesAgentConfig } from "./validate-config.js";
-
-const HERMES_DEFAULT_MAX_TURNS = 90;
-
-type HermesAgentOpt = { prompt: string };
-
-export type { HermesAgentConfig } from "./types.js";
-export { validateHermesAgentConfig } from "./validate-config.js";
-
-function throwHermesSpawnError(error: SpawnCliError): never {
-  if (error.kind === "non_zero_exit") {
-    throw new Error(
-      `hermes: exitCode=${error.exitCode} stdout=${error.stdout} stderr=${error.stderr}`,
-    );
-  }
-  if (error.kind === "timeout") {
-    throw new Error("hermes: timeout");
-  }
-  if (error.kind === "spawn_failed") {
-    throw new Error(`hermes: ${error.message}`);
-  }
-  throw new Error("hermes: unknown spawn error");
-}
-
-function createHermesAgentFn(config: HermesAgentConfig): AgentFn<HermesAgentOpt> {
-  const timeoutMs = config.timeout;
-
-  return async (ctx, { prompt }) => {
-    const threadInput = await buildThreadInput(ctx);
-    const fullPrompt = `${prompt}\n\n${threadInput}`;
-    const args = [
-      "chat",
-      "-q",
-      fullPrompt,
-      "--yolo",
-      "--max-turns",
-      String(HERMES_DEFAULT_MAX_TURNS),
-      "--quiet",
-    ];
-    if (config.model !== null) {
-      args.push("--model", config.model);
-    }
-    const run = await spawnCli(config.command, args, {
-      cwd: null,
-      timeoutMs,
-    });
-    if (!run.ok) {
-      throwHermesSpawnError(run.error);
-    }
-    return run.value;
-  };
-}
-
-/** Runs `hermes chat` non-interactively with the Nerve-style argv contract (`-q`, `--yolo`, `--quiet`). */
-export function createHermesAgent(config: HermesAgentConfig): AdapterFn {
-  return createAgentAdapter(createHermesAgentFn(config), async (_ctx, prompt, _runtime) => {
-    const validated = validateHermesAgentConfig(config);
-    if (!validated.ok) {
-      throw new Error(validated.error);
-    }
-    return { prompt };
-  });
-}

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

@@ -1,6 +0,0 @@
-export type HermesAgentConfig = {
-  /** Absolute path to the hermes CLI binary. */
-  command: string;
-  model: string | null;
-  timeout: number | null;
-};

legacy-packages/workflow-agent-llm/tsconfig.json

@@ -1,10 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [{ "path": "../workflow-runtime" }, { "path": "../workflow-util-agent" }]
-}

legacy-packages/workflow-agent-office/__tests__/agent.test.ts

@@ -1,27 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { createOfficeAgent } from "../src/agent.js";
-import { packageDescriptor } from "../src/package-descriptor.js";
-
-describe("createOfficeAgent", () => {
-  test("returns an AdapterFn (function)", () => {
-    const agent = createOfficeAgent({ outputDir: "/tmp", command: null, timeout: null });
-    expect(typeof agent).toBe("function");
-  });
-
-  test("AdapterFn returns a RoleFn (function)", () => {
-    const agent = createOfficeAgent({ outputDir: "/tmp", command: null, timeout: null });
-    const roleFn = agent("", expect.anything() as never);
-    expect(typeof roleFn).toBe("function");
-  });
-});
-
-describe("packageDescriptor", () => {
-  test("has correct name", () => {
-    expect(packageDescriptor.name).toBe("@uncaged/workflow-agent-office");
-  });
-
-  test("has outputDir in configSchema required", () => {
-    const schema = packageDescriptor.configSchema as { required: string[] };
-    expect(schema.required).toContain("outputDir");
-  });
-});

legacy-packages/workflow-agent-office/__tests__/runner.test.ts

@@ -1,135 +0,0 @@
-import { describe, expect, mock, test } from "bun:test";
-import { mkdirSync, writeFileSync } from "node:fs";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { err, ok } from "@uncaged/workflow-util";
-import type { SpawnCliConfig } from "@uncaged/workflow-util-agent";
-import { editDocument, generateDocument } from "../src/runner.js";
-
-type MockSpawnResult = Awaited<ReturnType<typeof import("@uncaged/workflow-util-agent").spawnCli>>;
-
-function makeSpawn(result: MockSpawnResult) {
-  return mock(async (_cmd: string, _args: string[], _opts: SpawnCliConfig) => result);
-}
-
-function tempDir(): string {
-  const dir = join(tmpdir(), `office-test-${Date.now()}`);
-  mkdirSync(dir, { recursive: true });
-  return dir;
-}
-
-describe("generateDocument", () => {
-  test("calls office-agent create with correct args and returns outputDocx path", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(ok("agent reply") as MockSpawnResult);
-    // Simulate CLI creating the file
-    const outFile = join(base, "thread1", "output.docx");
-    mkdirSync(join(base, "thread1"), { recursive: true });
-    writeFileSync(outFile, "");
-
-    const result = await generateDocument(
-      { outputDir: base, command: "office-agent", timeout: null },
-      "thread1",
-      "Write a report",
-      spawnFn,
-    );
-
-    expect(result.outputDocx).toBe(outFile);
-    expect(result.sourceDocx).toBeNull();
-    expect(spawnFn.mock.calls[0][0]).toBe("office-agent");
-    expect(spawnFn.mock.calls[0][1]).toEqual(["create", "Write a report", "-o", "output.docx"]);
-    expect(spawnFn.mock.calls[0][2].cwd).toBe(join(base, "thread1"));
-  });
-
-  test("uses PATH office-agent when command is null", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    mkdirSync(join(base, "t2"), { recursive: true });
-    writeFileSync(join(base, "t2", "output.docx"), "");
-
-    await generateDocument(
-      { outputDir: base, command: null, timeout: null },
-      "t2",
-      "Generate",
-      spawnFn,
-    );
-
-    expect(spawnFn.mock.calls[0][0]).toBe("office-agent");
-  });
-
-  test("throws on non_zero_exit", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(
-      err({ kind: "non_zero_exit", exitCode: 1, stdout: "", stderr: "error" }) as MockSpawnResult,
-    );
-
-    await expect(
-      generateDocument({ outputDir: base, command: null, timeout: null }, "t3", "fail", spawnFn),
-    ).rejects.toThrow("office-agent failed (exit 1)");
-  });
-
-  test("throws on timeout", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(err({ kind: "timeout" }) as MockSpawnResult);
-
-    await expect(
-      generateDocument({ outputDir: base, command: null, timeout: null }, "t4", "slow", spawnFn),
-    ).rejects.toThrow("office-agent: timed out");
-  });
-
-  test("throws when output file not created", async () => {
-    const base = tempDir();
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // Do NOT create output.docx
-
-    await expect(
-      generateDocument({ outputDir: base, command: null, timeout: null }, "t5", "no file", spawnFn),
-    ).rejects.toThrow("output file not found");
-  });
-});
-
-describe("editDocument", () => {
-  test("copies input to original.docx and modified.docx, calls edit, returns paths", async () => {
-    const base = tempDir();
-    // Create a fake inputDocx
-    const inputFile = join(base, "source.docx");
-    writeFileSync(inputFile, "original content");
-
-    const spawnFn = makeSpawn(ok("") as MockSpawnResult);
-    // Simulate CLI overwriting modified.docx
-    const outDir = join(base, "te1");
-    mkdirSync(outDir, { recursive: true });
-    writeFileSync(join(outDir, "modified.docx"), "modified content");
-
-    const result = await editDocument(
-      { outputDir: base, command: "office-agent", timeout: null },
-      "te1",
-      "Edit the doc",
-      inputFile,
-      spawnFn,
-    );
-
-    expect(result.outputDocx).toBe(join(outDir, "modified.docx"));
-    expect(result.sourceDocx).toBe(join(outDir, "original.docx"));
-    expect(spawnFn.mock.calls[0][1]).toEqual(["edit", "modified.docx", "Edit the doc"]);
-  });
-
-  test("throws on spawn_failed", async () => {
-    const base = tempDir();
-    const inputFile = join(base, "src.docx");
-    writeFileSync(inputFile, "");
-    const spawnFn = makeSpawn(
-      err({ kind: "spawn_failed", message: "not found" }) as MockSpawnResult,
-    );
-
-    await expect(
-      editDocument(
-        { outputDir: base, command: null, timeout: null },
-        "te2",
-        "edit",
-        inputFile,
-        spawnFn,
-      ),
-    ).rejects.toThrow("spawn failed");
-  });
-});

legacy-packages/workflow-agent-office/src/agent.ts

@@ -1,56 +0,0 @@
-import type {
-  AdapterFn,
-  RoleResult,
-  ThreadContext,
-  WorkflowRuntime,
-} from "@uncaged/workflow-runtime";
-import { createLogger } from "@uncaged/workflow-util";
-import type * as z from "zod/v4";
-import { editDocument, generateDocument } from "./runner.js";
-import type { OfficeAgentConfig } from "./types.js";
-
-const log = createLogger({ sink: { kind: "stderr" } });
-
-type ParsedInput = { prompt: string; inputDocx: string | null };
-
-function parseStartInput(content: string): ParsedInput {
-  try {
-    const parsed = JSON.parse(content) as Record<string, unknown>;
-    if (typeof parsed.prompt === "string") {
-      return {
-        prompt: parsed.prompt,
-        inputDocx: typeof parsed.inputDocx === "string" ? parsed.inputDocx : null,
-      };
-    }
-  } catch {
-    // not JSON — treat whole content as prompt, generate mode
-  }
-  return { prompt: content, inputDocx: null };
-}
-
-export function createOfficeAgent(config: OfficeAgentConfig): AdapterFn {
-  return <T>(_systemPrompt: string, schema: z.ZodType<T>) =>
-    async (ctx: ThreadContext, _runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const { prompt, inputDocx } = parseStartInput(ctx.start.content);
-      log(
-        "8FQKP3NV",
-        `office-agent: mode=${inputDocx === null ? "generate" : "edit"} thread=${ctx.threadId}`,
-      );
-
-      let raw: string;
-      if (inputDocx === null) {
-        const result = await generateDocument(config, ctx.threadId, prompt);
-        raw = JSON.stringify({ mode: "generate", outputDocx: result.outputDocx, sourceDocx: null });
-      } else {
-        const result = await editDocument(config, ctx.threadId, prompt, inputDocx);
-        raw = JSON.stringify({
-          mode: "edit",
-          outputDocx: result.outputDocx,
-          sourceDocx: result.sourceDocx,
-        });
-      }
-
-      const meta = schema.parse(JSON.parse(raw)) as T;
-      return { meta, childThread: null };
-    };
-}

legacy-packages/workflow-agent-office/src/index.ts

@@ -1,3 +0,0 @@
-export { createOfficeAgent } from "./agent.js";
-export { packageDescriptor } from "./package-descriptor.js";
-export type { OfficeAgentConfig } from "./types.js";

legacy-packages/workflow-agent-office/src/package-descriptor.ts

@@ -1,26 +0,0 @@
-import type { PackageDescriptor } from "@uncaged/workflow-runtime";
-
-export const packageDescriptor: PackageDescriptor = {
-  name: "@uncaged/workflow-agent-office",
-  version: "0.1.0",
-  capabilities: ["office-agent-cli", "docx-generate", "docx-edit"],
-  configSchema: {
-    type: "object",
-    required: ["outputDir"],
-    properties: {
-      outputDir: {
-        type: "string",
-        description: "Root directory for workflow outputs; subdirs are created per threadId.",
-      },
-      command: {
-        anyOf: [{ type: "string" }, { type: "null" }],
-        description: "Path to office-agent CLI binary; null uses PATH.",
-      },
-      timeout: {
-        anyOf: [{ type: "number" }, { type: "null" }],
-        description: "Timeout in milliseconds; null means no limit.",
-      },
-    },
-    additionalProperties: false,
-  },
-};

legacy-packages/workflow-agent-office/src/runner.ts

@@ -1,64 +0,0 @@
-import { copyFile, mkdir, stat } from "node:fs/promises";
-import { join } from "node:path";
-import type { SpawnCliError } from "@uncaged/workflow-util-agent";
-import { spawnCli } from "@uncaged/workflow-util-agent";
-import type { OfficeAgentConfig } from "./types.js";
-
-type SpawnCliFn = typeof spawnCli;
-
-function throwSpawnError(e: SpawnCliError): never {
-  if (e.kind === "non_zero_exit")
-    throw new Error(`office-agent failed (exit ${e.exitCode}): ${e.stderr}`);
-  if (e.kind === "timeout") throw new Error("office-agent: timed out");
-  throw new Error(`office-agent: spawn failed: ${e.message}`);
-}
-
-async function assertFileExists(path: string): Promise<void> {
-  try {
-    await stat(path);
-  } catch {
-    throw new Error(`office-agent: output file not found: ${path}`);
-  }
-}
-
-export async function generateDocument(
-  config: OfficeAgentConfig,
-  threadId: string,
-  prompt: string,
-  spawnCliFn: SpawnCliFn = spawnCli,
-): Promise<{ outputDocx: string; sourceDocx: null }> {
-  const outputDir = join(config.outputDir, threadId);
-  await mkdir(outputDir, { recursive: true });
-  const command = config.command ?? "office-agent";
-  const result = await spawnCliFn(command, ["create", prompt, "-o", "output.docx"], {
-    cwd: outputDir,
-    timeoutMs: config.timeout,
-  });
-  if (!result.ok) throwSpawnError(result.error);
-  const outputDocx = join(outputDir, "output.docx");
-  await assertFileExists(outputDocx);
-  return { outputDocx, sourceDocx: null };
-}
-
-export async function editDocument(
-  config: OfficeAgentConfig,
-  threadId: string,
-  prompt: string,
-  inputDocx: string,
-  spawnCliFn: SpawnCliFn = spawnCli,
-): Promise<{ outputDocx: string; sourceDocx: string }> {
-  const outputDir = join(config.outputDir, threadId);
-  await mkdir(outputDir, { recursive: true });
-  const originalDocx = join(outputDir, "original.docx");
-  const modifiedDocx = join(outputDir, "modified.docx");
-  await copyFile(inputDocx, originalDocx);
-  await copyFile(inputDocx, modifiedDocx);
-  const command = config.command ?? "office-agent";
-  const result = await spawnCliFn(command, ["edit", "modified.docx", prompt], {
-    cwd: outputDir,
-    timeoutMs: config.timeout,
-  });
-  if (!result.ok) throwSpawnError(result.error);
-  await assertFileExists(modifiedDocx);
-  return { outputDocx: modifiedDocx, sourceDocx: originalDocx };
-}

legacy-packages/workflow-agent-office/src/types.ts

@@ -1,5 +0,0 @@
-export type OfficeAgentConfig = {
-  outputDir: string;
-  command: string | null;
-  timeout: number | null;
-};

legacy-packages/workflow-agent-office/tsconfig.json

@@ -1,15 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-util" },
-    { "path": "../workflow-util-agent" }
-  ]
-}

legacy-packages/workflow-dashboard/index.html

@@ -1,20 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Workflow Dashboard</title>
-    <script>
-      (() => {
-        var t = localStorage.getItem("theme");
-        if (t === "dark" || (!t && matchMedia("(prefers-color-scheme: dark)").matches)) {
-          document.documentElement.classList.add("dark");
-        }
-      })();
-    </script>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="/src/main.tsx"></script>
-  </body>
-</html>

legacy-packages/workflow-dashboard/package.json

@@ -1,43 +0,0 @@
-{
-  "name": "@uncaged/workflow-dashboard",
-  "version": "0.1.0",
-  "files": [
-    "dist",
-    "package.json"
-  ],
-  "private": true,
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "@radix-ui/react-collapsible": "^1.1.12",
-    "@radix-ui/react-dialog": "^1.1.15",
-    "@radix-ui/react-scroll-area": "^1.2.10",
-    "@radix-ui/react-select": "^2.2.6",
-    "@radix-ui/react-separator": "^1.1.8",
-    "@radix-ui/react-slot": "^1.2.4",
-    "@radix-ui/react-tooltip": "^1.2.8",
-    "@xyflow/react": "^12.10.2",
-    "class-variance-authority": "^0.7.1",
-    "clsx": "^2.1.1",
-    "lucide-react": "^1.16.0",
-    "react": "^19.2.6",
-    "react-dom": "^19.2.6",
-    "react-markdown": "^10.1.0",
-    "react-router": "^7.15.1",
-    "shiki": "^4.0.2",
-    "tailwind-merge": "^3.6.0"
-  },
-  "devDependencies": {
-    "@tailwindcss/vite": "^4.2.4",
-    "@types/react": "^19.2.14",
-    "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^6.0.1",
-    "tailwindcss": "^4.2.4",
-    "typescript": "^6.0.3",
-    "vite": "^8.0.11"
-  }
-}

legacy-packages/workflow-dashboard/src/app.tsx

@@ -1,38 +0,0 @@
-import { useState } from "react";
-import { Navigate, Outlet, useParams } from "react-router";
-import { clearApiKey, hasApiKey } from "./api.ts";
-import { RunDialog } from "./components/run-dialog.tsx";
-import { Sidebar } from "./components/sidebar.tsx";
-import { StatusBar } from "./components/status-bar.tsx";
-import { useTheme } from "./hooks/use-theme.tsx";
-
-export function Layout() {
-  const [authed, setAuthed] = useState(hasApiKey());
-  const { client } = useParams();
-  const [showRun, setShowRun] = useState(false);
-  const { theme, toggleTheme } = useTheme();
-
-  if (!authed) {
-    return <Navigate to="/login" replace />;
-  }
-
-  return (
-    <div className="flex h-screen bg-background">
-      <Sidebar
-        onLogout={() => {
-          clearApiKey();
-          setAuthed(false);
-        }}
-        theme={theme}
-        onToggleTheme={toggleTheme}
-      />
-      <main className="flex-1 overflow-hidden flex flex-col">
-        <StatusBar client={client ?? null} onRun={() => setShowRun(true)} />
-        <div className="flex-1 overflow-auto p-6">
-          <Outlet />
-        </div>
-      </main>
-      {client && <RunDialog client={client} open={showRun} onOpenChange={setShowRun} />}
-    </div>
-  );
-}

legacy-packages/workflow-dashboard/src/components/ui/button.tsx

@@ -1,45 +0,0 @@
-import { Slot } from "@radix-ui/react-slot";
-import { cva, type VariantProps } from "class-variance-authority";
-import type { ButtonHTMLAttributes } from "react";
-import { cn } from "../../lib/utils.ts";
-
-const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
-  {
-    variants: {
-      variant: {
-        default: "bg-primary text-primary-foreground shadow hover:bg-primary/90",
-        destructive: "bg-destructive text-destructive-foreground shadow-sm hover:bg-destructive/90",
-        outline:
-          "border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground",
-        secondary: "bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80",
-        ghost: "hover:bg-accent hover:text-accent-foreground",
-        link: "text-primary underline-offset-4 hover:underline",
-        success: "border border-success text-success hover:bg-success/10",
-        warning: "border border-warning text-warning hover:bg-warning/10",
-      },
-      size: {
-        default: "h-9 px-4 py-2",
-        sm: "h-8 rounded-md px-3 text-xs",
-        lg: "h-10 rounded-md px-8",
-        icon: "h-9 w-9",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-      size: "default",
-    },
-  },
-);
-
-export type ButtonProps = ButtonHTMLAttributes<HTMLButtonElement> &
-  VariantProps<typeof buttonVariants> & {
-    asChild?: boolean;
-  };
-
-function Button({ className, variant, size, asChild = false, ...props }: ButtonProps) {
-  const Comp = asChild ? Slot : "button";
-  return <Comp className={cn(buttonVariants({ variant, size, className }))} {...props} />;
-}
-
-export { Button, buttonVariants };

legacy-packages/workflow-dashboard/src/components/ui/card.tsx

@@ -1,36 +0,0 @@
-import type { HTMLAttributes } from "react";
-import { cn } from "../../lib/utils.ts";
-
-function Card({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return (
-    <div
-      className={cn(
-        "rounded-lg border border-border bg-card text-card-foreground shadow-sm",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CardHeader({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return <div className={cn("flex flex-col space-y-1.5 p-6", className)} {...props} />;
-}
-
-function CardTitle({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return <div className={cn("font-semibold leading-none tracking-tight", className)} {...props} />;
-}
-
-function CardDescription({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return <div className={cn("text-sm text-muted-foreground", className)} {...props} />;
-}
-
-function CardContent({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return <div className={cn("p-6 pt-0", className)} {...props} />;
-}
-
-function CardFooter({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return <div className={cn("flex items-center p-6 pt-0", className)} {...props} />;
-}
-
-export { Card, CardContent, CardDescription, CardFooter, CardHeader, CardTitle };

legacy-packages/workflow-dashboard/src/components/ui/dialog.tsx

@@ -1,104 +0,0 @@
-import * as DialogPrimitive from "@radix-ui/react-dialog";
-import { X } from "lucide-react";
-import type { ComponentPropsWithoutRef, HTMLAttributes } from "react";
-import { cn } from "../../lib/utils.ts";
-
-const Dialog = DialogPrimitive.Root;
-const DialogTrigger = DialogPrimitive.Trigger;
-const DialogPortal = DialogPrimitive.Portal;
-const DialogClose = DialogPrimitive.Close;
-
-function DialogOverlay({
-  className,
-  ...props
-}: ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>) {
-  return (
-    <DialogPrimitive.Overlay
-      className={cn(
-        "fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DialogContent({
-  className,
-  children,
-  ...props
-}: ComponentPropsWithoutRef<typeof DialogPrimitive.Content>) {
-  return (
-    <DialogPortal>
-      <DialogOverlay />
-      <DialogPrimitive.Content
-        className={cn(
-          "fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border border-border bg-card p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] rounded-lg",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-        <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
-          <X className="h-4 w-4" />
-          <span className="sr-only">Close</span>
-        </DialogPrimitive.Close>
-      </DialogPrimitive.Content>
-    </DialogPortal>
-  );
-}
-
-function DialogHeader({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return (
-    <div
-      className={cn("flex flex-col space-y-1.5 text-center sm:text-left", className)}
-      {...props}
-    />
-  );
-}
-
-function DialogFooter({ className, ...props }: HTMLAttributes<HTMLDivElement>) {
-  return (
-    <div
-      className={cn("flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2", className)}
-      {...props}
-    />
-  );
-}
-
-function DialogTitle({
-  className,
-  ...props
-}: ComponentPropsWithoutRef<typeof DialogPrimitive.Title>) {
-  return (
-    <DialogPrimitive.Title
-      className={cn("text-lg font-semibold leading-none tracking-tight", className)}
-      {...props}
-    />
-  );
-}
-
-function DialogDescription({
-  className,
-  ...props
-}: ComponentPropsWithoutRef<typeof DialogPrimitive.Description>) {
-  return (
-    <DialogPrimitive.Description
-      className={cn("text-sm text-muted-foreground", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Dialog,
-  DialogClose,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogOverlay,
-  DialogPortal,
-  DialogTitle,
-  DialogTrigger,
-};

legacy-packages/workflow-dashboard/src/components/ui/input.tsx

@@ -1,17 +0,0 @@
-import type { InputHTMLAttributes } from "react";
-import { cn } from "../../lib/utils.ts";
-
-function Input({ className, type, ...props }: InputHTMLAttributes<HTMLInputElement>) {
-  return (
-    <input
-      type={type}
-      className={cn(
-        "flex h-9 w-full rounded-md border border-input bg-transparent px-3 py-1 text-sm shadow-sm transition-colors file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Input };

legacy-packages/workflow-dashboard/src/components/ui/separator.tsx

@@ -1,25 +0,0 @@
-import * as SeparatorPrimitive from "@radix-ui/react-separator";
-import type { ComponentPropsWithoutRef } from "react";
-import { cn } from "../../lib/utils.ts";
-
-function Separator({
-  className,
-  orientation = "horizontal",
-  decorative = true,
-  ...props
-}: ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>) {
-  return (
-    <SeparatorPrimitive.Root
-      decorative={decorative}
-      orientation={orientation}
-      className={cn(
-        "shrink-0 bg-border",
-        orientation === "horizontal" ? "h-[1px] w-full" : "h-full w-[1px]",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Separator };

legacy-packages/workflow-dashboard/src/components/ui/textarea.tsx

@@ -1,16 +0,0 @@
-import type { TextareaHTMLAttributes } from "react";
-import { cn } from "../../lib/utils.ts";
-
-function Textarea({ className, ...props }: TextareaHTMLAttributes<HTMLTextAreaElement>) {
-  return (
-    <textarea
-      className={cn(
-        "flex min-h-[60px] w-full rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Textarea };

legacy-packages/workflow-dashboard/src/index.css

@@ -1,126 +0,0 @@
-@import "tailwindcss";
-
-@custom-variant dark (&:is(.dark *));
-
-@theme inline {
-  --radius: 0.625rem;
-  --color-background: hsl(var(--background));
-  --color-foreground: hsl(var(--foreground));
-  --color-card: hsl(var(--card));
-  --color-card-foreground: hsl(var(--card-foreground));
-  --color-popover: hsl(var(--popover));
-  --color-popover-foreground: hsl(var(--popover-foreground));
-  --color-primary: hsl(var(--primary));
-  --color-primary-foreground: hsl(var(--primary-foreground));
-  --color-secondary: hsl(var(--secondary));
-  --color-secondary-foreground: hsl(var(--secondary-foreground));
-  --color-muted: hsl(var(--muted));
-  --color-muted-foreground: hsl(var(--muted-foreground));
-  --color-accent: hsl(var(--accent));
-  --color-accent-foreground: hsl(var(--accent-foreground));
-  --color-destructive: hsl(var(--destructive));
-  --color-destructive-foreground: hsl(var(--destructive-foreground));
-  --color-success: hsl(var(--success));
-  --color-success-foreground: hsl(var(--success-foreground));
-  --color-warning: hsl(var(--warning));
-  --color-warning-foreground: hsl(var(--warning-foreground));
-  --color-border: hsl(var(--border));
-  --color-input: hsl(var(--input));
-  --color-ring: hsl(var(--ring));
-  --color-sidebar: hsl(var(--sidebar));
-  --color-sidebar-foreground: hsl(var(--sidebar-foreground));
-}
-
-:root {
-  --radius: 0.625rem;
-  --background: 0 0% 100%;
-  --foreground: 240 10% 3.9%;
-  --card: 0 0% 100%;
-  --card-foreground: 240 10% 3.9%;
-  --popover: 0 0% 100%;
-  --popover-foreground: 240 10% 3.9%;
-  --primary: 240 5.9% 10%;
-  --primary-foreground: 0 0% 98%;
-  --secondary: 240 4.8% 95.9%;
-  --secondary-foreground: 240 5.9% 10%;
-  --muted: 240 4.8% 95.9%;
-  --muted-foreground: 240 3.8% 46.1%;
-  --accent: 240 4.8% 95.9%;
-  --accent-foreground: 240 5.9% 10%;
-  --destructive: 0 84.2% 60.2%;
-  --destructive-foreground: 0 0% 98%;
-  --border: 240 5.9% 90%;
-  --input: 240 5.9% 90%;
-  --ring: 240 5.9% 10%;
-  --success: 160 60% 40%;
-  --success-foreground: 0 0% 98%;
-  --warning: 38 92% 50%;
-  --warning-foreground: 0 0% 0%;
-  --sidebar: 0 0% 98%;
-  --sidebar-foreground: 240 3.8% 46.1%;
-}
-
-.dark {
-  --background: 240 10% 3.9%;
-  --foreground: 0 0% 98%;
-  --card: 240 6% 6.5%;
-  --card-foreground: 0 0% 98%;
-  --popover: 240 6% 6.5%;
-  --popover-foreground: 0 0% 98%;
-  --primary: 0 0% 98%;
-  --primary-foreground: 240 5.9% 10%;
-  --secondary: 240 3.7% 15.9%;
-  --secondary-foreground: 0 0% 98%;
-  --muted: 240 3.7% 15.9%;
-  --muted-foreground: 240 5% 64.9%;
-  --accent: 240 3.7% 15.9%;
-  --accent-foreground: 0 0% 98%;
-  --destructive: 0 62.8% 30.6%;
-  --destructive-foreground: 0 0% 98%;
-  --border: 240 3.7% 15.9%;
-  --input: 240 3.7% 15.9%;
-  --ring: 240 4.9% 83.9%;
-  --success: 160 60% 45%;
-  --success-foreground: 0 0% 98%;
-  --warning: 38 92% 50%;
-  --warning-foreground: 0 0% 0%;
-  --sidebar: 240 6% 6.5%;
-  --sidebar-foreground: 240 5% 64.9%;
-}
-
-body {
-  margin: 0;
-  background: hsl(var(--background));
-  color: hsl(var(--foreground));
-  font-family: "Inter", system-ui, -apple-system, sans-serif;
-}
-
-@keyframes wf-node-pulse {
-  0%,
-  100% {
-    box-shadow: 0 0 0 0 hsl(var(--ring) / 0.55);
-  }
-  50% {
-    box-shadow: 0 0 0 6px hsl(var(--ring) / 0);
-  }
-}
-
-.wf-node-pulse {
-  animation: wf-node-pulse 1.6s ease-in-out infinite;
-}
-
-@keyframes wf-record-card-highlight {
-  0% {
-    border-color: hsl(var(--ring));
-  }
-  35% {
-    border-color: hsl(var(--ring));
-  }
-  100% {
-    border-color: hsl(var(--border));
-  }
-}
-
-.wf-record-card-highlight {
-  animation: wf-record-card-highlight 1.5s ease-out forwards;
-}

legacy-packages/workflow-dashboard/src/lib/utils.ts

@@ -1,6 +0,0 @@
-import { type ClassValue, clsx } from "clsx";
-import { twMerge } from "tailwind-merge";
-
-export function cn(...inputs: ClassValue[]): string {
-  return twMerge(clsx(inputs));
-}

legacy-packages/workflow-dashboard/src/main.tsx

@@ -1,17 +0,0 @@
-import { StrictMode } from "react";
-import { createRoot } from "react-dom/client";
-import { RouterProvider } from "react-router";
-import { ThemeProvider } from "./hooks/use-theme.tsx";
-import "./index.css";
-import { router } from "./router.tsx";
-
-const root = document.getElementById("root");
-if (root) {
-  createRoot(root).render(
-    <StrictMode>
-      <ThemeProvider>
-        <RouterProvider router={router} />
-      </ThemeProvider>
-    </StrictMode>,
-  );
-}

legacy-packages/workflow-dashboard/src/router.tsx

@@ -1,45 +0,0 @@
-import { createHashRouter, redirect } from "react-router";
-import { Layout } from "./app.tsx";
-import { ClientRedirect } from "./components/client-redirect.tsx";
-import { LoginPage } from "./components/login.tsx";
-import { ThreadDetail } from "./components/thread-detail.tsx";
-import { ThreadList } from "./components/thread-list.tsx";
-import { WorkflowDetail } from "./components/workflow-detail.tsx";
-import { WorkflowList } from "./components/workflow-list.tsx";
-
-export const router = createHashRouter([
-  {
-    path: "/login",
-    Component: LoginPage,
-  },
-  {
-    path: "/",
-    Component: Layout,
-    children: [
-      {
-        index: true,
-        Component: ClientRedirect,
-      },
-      {
-        path: ":client/threads",
-        Component: ThreadList,
-      },
-      {
-        path: ":client/threads/:threadId",
-        Component: ThreadDetail,
-      },
-      {
-        path: ":client/workflows",
-        Component: WorkflowList,
-      },
-      {
-        path: ":client/workflows/:workflowName",
-        Component: WorkflowDetail,
-      },
-      {
-        path: ":client",
-        loader: ({ params }) => redirect(`/${params.client}/threads`),
-      },
-    ],
-  },
-]);

legacy-packages/workflow-dashboard/tsconfig.json

@@ -1,19 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "ES2022",
-    "lib": ["ES2022", "DOM", "DOM.Iterable"],
-    "module": "ESNext",
-    "moduleResolution": "bundler",
-    "allowImportingTsExtensions": true,
-    "strict": true,
-    "types": ["vite/client"],
-    "jsx": "react-jsx",
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "noEmit": true
-  },
-  "include": ["src", "plugins"]
-}

legacy-packages/workflow-dashboard/vite.config.ts

@@ -1,22 +0,0 @@
-import tailwindcss from "@tailwindcss/vite";
-import react from "@vitejs/plugin-react";
-import { defineConfig } from "vite";
-import { viteLimitLinePlugin } from "./plugins/vite-limit-line-plugin.js";
-
-// biome-ignore lint/style/noDefaultExport: Vite loads config from default export.
-export default defineConfig({
-  plugins: [
-    react(),
-    tailwindcss(),
-    ...viteLimitLinePlugin({ maxReactFCLines: 300, maxFileLines: 600 }),
-  ],
-  server: {
-    port: 5173,
-    proxy: {
-      "/api": {
-        target: "http://127.0.0.1:7860",
-        changeOrigin: true,
-      },
-    },
-  },
-});

legacy-packages/workflow-protocol/package.json

@@ -1,32 +0,0 @@
-{
-  "name": "@uncaged/workflow-protocol",
-  "version": "0.5.0-alpha.4",
-  "files": [
-    "src",
-    "dist",
-    "package.json"
-  ],
-  "type": "module",
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    },
-    "./moderator-table.js": {
-      "bun": "./src/moderator-table.ts",
-      "types": "./dist/moderator-table.d.ts",
-      "import": "./dist/moderator-table.js"
-    }
-  },
-  "peerDependencies": {
-    "zod": "^4.0.0"
-  },
-  "devDependencies": {
-    "zod": "^4.0.0",
-    "typescript": "^5.8.3"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}

legacy-packages/workflow-protocol/src/index.ts

@@ -1,56 +0,0 @@
-// ── Types ──────────────────────────────────────────────────────────
-
-export type {
-  ContentMerkleNode,
-  StartNode,
-  StartNodePayload,
-  StateNode,
-  StateNodePayload,
-} from "./cas-types.js";
-
-export type {
-  AdapterBinding,
-  AdapterFn,
-  AdvanceOutcome,
-  AgentContext,
-  AgentFn,
-  CasStore,
-  ExtractFn,
-  ExtractResult,
-  FALLBACK,
-  LlmProvider,
-  ModeratorCondition,
-  ModeratorContext,
-  ModeratorTable,
-  ModeratorTransition,
-  ProviderConfig,
-  ResolvedModel,
-  Result,
-  RoleDefinition,
-  RoleFn,
-  RoleMeta,
-  RoleOutput,
-  RoleResult,
-  RoleStep,
-  StartStep,
-  ThreadContext,
-  WorkflowCompletion,
-  WorkflowConfig,
-  WorkflowDefinition,
-  WorkflowDescriptor,
-  WorkflowFn,
-  WorkflowGraph,
-  WorkflowGraphEdge,
-  WorkflowResult,
-  WorkflowRoleDescriptor,
-  WorkflowRoleSchema,
-  WorkflowRuntime,
-} from "./types.js";
-
-// ── Constants ──────────────────────────────────────────────────────
-
-export { END, START } from "./types.js";
-
-// ── Constructor functions ──────────────────────────────────────────
-
-export { err, ok } from "./result.js";

legacy-packages/workflow-protocol/src/types.ts

@@ -1,218 +0,0 @@
-import type * as z from "zod/v4";
-
-// ── Constants ──────────────────────────────────────────────────────
-
-export const START = "__start__" as const;
-export const END = "__end__" as const;
-
-// ── Result ─────────────────────────────────────────────────────────
-
-export type Result<T, E = Error> = { ok: true; value: T } | { ok: false; error: E };
-
-// ── CAS ────────────────────────────────────────────────────────────
-
-export type CasStore = {
-  put(content: string): Promise<string>;
-  get(hash: string): Promise<string | null>;
-  delete(hash: string): Promise<void>;
-  list(): Promise<string[]>;
-};
-
-// ── Workflow Descriptor ────────────────────────────────────────────
-
-export type WorkflowRoleSchema = Record<string, unknown>;
-
-export type WorkflowRoleDescriptor = {
-  description: string;
-  systemPrompt: string;
-  schema: WorkflowRoleSchema;
-};
-
-/** Serializable routing edges derived from a moderator transition table. */
-export type WorkflowGraphEdge = {
-  from: string;
-  to: string;
-  condition: string;
-  conditionDescription: string | null;
-};
-
-export type WorkflowGraph = {
-  edges: readonly WorkflowGraphEdge[];
-};
-
-export type WorkflowDescriptor = {
-  description: string;
-  roles: Record<string, WorkflowRoleDescriptor>;
-  graph: WorkflowGraph;
-};
-
-// ── Role & Thread ──────────────────────────────────────────────────
-
-export type RoleMeta = Record<string, Record<string, unknown>>;
-
-export type RoleOutput = {
-  role: string;
-  contentHash: string;
-  meta: Record<string, unknown>;
-  refs: string[];
-  childThread: string | null;
-};
-
-export type StartStep = {
-  role: typeof START;
-  content: string;
-  meta: Record<string, never>;
-  timestamp: number;
-  parentState: string | null;
-};
-
-export type RoleStep<M extends RoleMeta> = {
-  [K in keyof M & string]: {
-    role: K;
-    meta: M[K];
-    contentHash: string;
-    refs: string[];
-    timestamp: number;
-  };
-}[keyof M & string];
-
-export type ThreadContext<M extends RoleMeta = RoleMeta> = {
-  threadId: string;
-  depth: number;
-  bundleHash: string;
-  start: StartStep;
-  steps: RoleStep<M>[];
-};
-
-export type ModeratorContext<M extends RoleMeta = RoleMeta> = ThreadContext<M>;
-
-export type AgentContext<M extends RoleMeta = RoleMeta> = ModeratorContext<M> & {
-  currentRole: {
-    name: string;
-    systemPrompt: string;
-  };
-};
-
-// ── Workflow Completion ────────────────────────────────────────────
-
-export type WorkflowCompletion = {
-  returnCode: number;
-  summary: string;
-};
-
-export type WorkflowResult = WorkflowCompletion & {
-  rootHash: string;
-};
-
-// ── LLM Provider ───────────────────────────────────────────────────
-
-export type LlmProvider = {
-  baseUrl: string;
-  apiKey: string;
-  model: string;
-};
-
-export type ProviderConfig = {
-  baseUrl: string;
-  apiKey: string;
-};
-
-export type ResolvedModel = {
-  baseUrl: string;
-  apiKey: string;
-  model: string;
-};
-
-export type WorkflowConfig = {
-  maxDepth: number;
-  supervisorInterval: number;
-  providers: Record<string, ProviderConfig>;
-  models: Record<string, string>;
-};
-
-// ── Functions ──────────────────────────────────────────────────────
-
-/** Structured output of the extract phase (RFC v3 content Merkle + artifact refs). */
-export type ExtractResult<T extends Record<string, unknown>> = {
-  meta: T;
-  contentPayload: string;
-  refs: string[];
-};
-
-export type ExtractFn = <T extends Record<string, unknown>>(
-  schema: z.ZodType<T>,
-  contentHash: string,
-) => Promise<ExtractResult<T>>;
-
-// ── Adapter (replaces Agent) ────────────────────────────────────────
-
-export type RoleResult<T> = { meta: T; childThread: string | null };
-
-export type RoleFn<T> = (ctx: ThreadContext, runtime: WorkflowRuntime) => Promise<RoleResult<T>>;
-
-export type AdapterFn = <T>(prompt: string, schema: z.ZodType<T>) => RoleFn<T>;
-
-/**
- * Core agent function. Input is always {@link ThreadContext}, output is always string.
- * `Opt` captures agent-specific structured options (required second argument).
- */
-export type AgentFn<Opt> = (ctx: ThreadContext, options: Opt) => Promise<string>;
-
-export type AdapterBinding = {
-  adapter: AdapterFn;
-  overrides: Partial<Record<string, AdapterFn>> | null;
-};
-
-// ── Workflow Runtime & Definition ──────────────────────────────────
-
-export type WorkflowRuntime = {
-  cas: CasStore;
-  extract: ExtractFn;
-};
-
-export type WorkflowFn = (
-  thread: ThreadContext,
-  runtime: WorkflowRuntime,
-) => AsyncGenerator<RoleOutput, WorkflowCompletion>;
-
-export type RoleDefinition<Meta extends Record<string, unknown>> = {
-  description: string;
-  systemPrompt: string;
-  schema: z.ZodType<Meta>;
-};
-
-export type Moderator<M extends RoleMeta> = (
-  ctx: ModeratorContext<M>,
-) => (keyof M & string) | typeof END;
-
-export type WorkflowDefinition<M extends RoleMeta> = {
-  description: string;
-  roles: { [K in keyof M & string]: RoleDefinition<M[K]> };
-  table: ModeratorTable<M>;
-};
-
-// ── Declarative Moderator Table ────────────────────────────────────
-
-export type ModeratorCondition<M extends RoleMeta> = {
-  name: string;
-  description: string;
-  check: (ctx: ModeratorContext<M>) => boolean;
-};
-
-export type FALLBACK = "FALLBACK";
-
-export type ModeratorTransition<M extends RoleMeta> = {
-  condition: ModeratorCondition<M> | FALLBACK;
-  role: (keyof M & string) | typeof END;
-};
-
-export type ModeratorTable<M extends RoleMeta> = Record<
-  (keyof M & string) | typeof START,
-  ModeratorTransition<M>[]
->;
-
-// ── Advance Outcome ────────────────────────────────────────────────
-
-export type AdvanceOutcome<M extends RoleMeta> =
-  | { kind: "complete"; completion: WorkflowCompletion }
-  | { kind: "yield"; output: RoleOutput; step: RoleStep<M> };

legacy-packages/workflow-template-document/__tests__/document-template.test.ts

@@ -1,93 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { tableToModerator } from "@uncaged/workflow-protocol/moderator-table.js";
-import { validateWorkflowDescriptor } from "@uncaged/workflow-register";
-import { END, type ModeratorContext, type RoleStep, START } from "@uncaged/workflow-runtime";
-import { buildDocumentDescriptor } from "../src/descriptor.js";
-import { documentTable } from "../src/moderator.js";
-import type { DifferMeta, WriterMeta } from "../src/roles/index.js";
-import type { DocumentMeta } from "../src/roles.js";
-
-const documentModerator = tableToModerator(documentTable);
-
-function makeCtx(steps: ModeratorContext<DocumentMeta>["steps"]): ModeratorContext<DocumentMeta> {
-  return {
-    threadId: "01TEST000000000000000000TR",
-    depth: 0,
-    bundleHash: "TESTHASH00001",
-    start: { role: START, content: "", meta: {}, timestamp: 0, parentState: null },
-    steps,
-  };
-}
-
-function writerGenerateStep(): RoleStep<DocumentMeta> {
-  return {
-    role: "writer",
-    contentHash: "STUBHASHWRITER001",
-    meta: {
-      mode: "generate",
-      outputDocx: "/out/output.docx",
-      sourceDocx: null,
-    } satisfies WriterMeta,
-    refs: [],
-    timestamp: 1,
-  };
-}
-
-function writerEditStep(): RoleStep<DocumentMeta> {
-  return {
-    role: "writer",
-    contentHash: "STUBHASHWRITER002",
-    meta: {
-      mode: "edit",
-      outputDocx: "/out/modified.docx",
-      sourceDocx: "/out/original.docx",
-    } satisfies WriterMeta,
-    refs: [],
-    timestamp: 1,
-  };
-}
-
-function differStep(): RoleStep<DocumentMeta> {
-  return {
-    role: "differ",
-    contentHash: "STUBHASHDIFF001",
-    meta: {
-      sourceDocx: "/out/original.docx",
-      modifiedDocx: "/out/modified.docx",
-      diffDocx: "/out/diff.docx",
-    } satisfies DifferMeta,
-    refs: [],
-    timestamp: 2,
-  };
-}
-
-describe("documentTable", () => {
-  test("START → writer", () => {
-    expect(documentModerator(makeCtx([]))).toBe("writer");
-  });
-
-  test("writer (generate) → END", () => {
-    expect(documentModerator(makeCtx([writerGenerateStep()]))).toBe(END);
-  });
-
-  test("writer (edit) → differ", () => {
-    expect(documentModerator(makeCtx([writerEditStep()]))).toBe("differ");
-  });
-
-  test("differ → END", () => {
-    expect(documentModerator(makeCtx([writerEditStep(), differStep()]))).toBe(END);
-  });
-});
-
-describe("buildDocumentDescriptor", () => {
-  test("descriptor passes validation", () => {
-    const descriptor = buildDocumentDescriptor();
-    expect(() => validateWorkflowDescriptor(descriptor)).not.toThrow();
-  });
-
-  test("descriptor has writer and differ roles", () => {
-    const descriptor = buildDocumentDescriptor();
-    expect(Object.keys(descriptor.roles)).toContain("writer");
-    expect(Object.keys(descriptor.roles)).toContain("differ");
-  });
-});

legacy-packages/workflow-template-document/package.json

@@ -1,32 +0,0 @@
-{
-  "name": "@uncaged/workflow-template-document",
-  "version": "0.1.0",
-  "files": [
-    "src",
-    "dist",
-    "package.json"
-  ],
-  "type": "module",
-  "types": "src/index.ts",
-  "exports": {
-    ".": {
-      "bun": "./src/index.ts",
-      "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
-    }
-  },
-  "scripts": {
-    "test": "bun test"
-  },
-  "dependencies": {
-    "@uncaged/workflow-register": "workspace:^",
-    "@uncaged/workflow-runtime": "workspace:^",
-    "zod": "^4.0.0"
-  },
-  "devDependencies": {
-    "@uncaged/workflow-protocol": "workspace:^"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}

legacy-packages/workflow-template-document/src/descriptor.ts

@@ -1,11 +0,0 @@
-import { buildDescriptor } from "@uncaged/workflow-register";
-import { documentTable } from "./moderator.js";
-import { DOCUMENT_WORKFLOW_DESCRIPTION, documentRoles } from "./roles.js";
-
-export function buildDocumentDescriptor() {
-  return buildDescriptor({
-    description: DOCUMENT_WORKFLOW_DESCRIPTION,
-    roles: documentRoles,
-    table: documentTable,
-  });
-}

legacy-packages/workflow-template-document/src/index.ts

@@ -1,27 +0,0 @@
-import type { WorkflowDefinition } from "@uncaged/workflow-runtime";
-import { documentTable } from "./moderator.js";
-import { DOCUMENT_WORKFLOW_DESCRIPTION, type DocumentMeta, documentRoles } from "./roles.js";
-
-export { buildDocumentDescriptor } from "./descriptor.js";
-export { documentTable } from "./moderator.js";
-export {
-  type DifferMeta,
-  differMetaSchema,
-  differRole,
-  type WriterMeta,
-  writerMetaSchema,
-  writerRole,
-} from "./roles/index.js";
-export {
-  DOCUMENT_WORKFLOW_DESCRIPTION,
-  type DocumentMeta,
-  type DocumentRoles,
-  documentRoles,
-} from "./roles.js";
-export type { DocumentStartInput } from "./types.js";
-
-export const documentWorkflowDefinition: WorkflowDefinition<DocumentMeta> = {
-  description: DOCUMENT_WORKFLOW_DESCRIPTION,
-  roles: documentRoles,
-  table: documentTable,
-};

legacy-packages/workflow-template-document/src/moderator.ts

@@ -1,27 +0,0 @@
-import {
-  END,
-  type ModeratorCondition,
-  type ModeratorTable,
-  START,
-} from "@uncaged/workflow-runtime";
-import type { WriterMeta } from "./roles/writer.js";
-import type { DocumentMeta } from "./roles.js";
-
-const writerIsEditMode: ModeratorCondition<DocumentMeta> = {
-  name: "writerIsEditMode",
-  description: "Writer ran in edit mode and produced a modified document",
-  check: (ctx) => {
-    const writerStep = ctx.steps.find((s) => s.role === "writer");
-    if (writerStep === undefined) return false;
-    return (writerStep.meta as WriterMeta).mode === "edit";
-  },
-};
-
-export const documentTable: ModeratorTable<DocumentMeta> = {
-  [START]: [{ condition: "FALLBACK", role: "writer" }],
-  writer: [
-    { condition: writerIsEditMode, role: "differ" },
-    { condition: "FALLBACK", role: END },
-  ],
-  differ: [{ condition: "FALLBACK", role: END }],
-};

legacy-packages/workflow-template-document/src/roles.ts

@@ -1,20 +0,0 @@
-import type { RoleDefinition } from "@uncaged/workflow-runtime";
-import { type DifferMeta, differRole } from "./roles/differ.js";
-import { type WriterMeta, writerRole } from "./roles/writer.js";
-
-export const DOCUMENT_WORKFLOW_DESCRIPTION =
-  "Generates a new Word document from a prompt, or edits an existing one and produces a diff report.";
-
-export type DocumentMeta = {
-  writer: WriterMeta;
-  differ: DifferMeta;
-};
-
-export type DocumentRoles = {
-  [K in keyof DocumentMeta]: RoleDefinition<DocumentMeta[K]>;
-};
-
-export const documentRoles: DocumentRoles = {
-  writer: writerRole,
-  differ: differRole,
-};

legacy-packages/workflow-template-document/src/roles/differ.ts

@@ -1,16 +0,0 @@
-import type { RoleDefinition } from "@uncaged/workflow-runtime";
-import * as z from "zod/v4";
-
-export const differMetaSchema = z.object({
-  sourceDocx: z.string(),
-  modifiedDocx: z.string(),
-  diffDocx: z.string(),
-});
-
-export type DifferMeta = z.infer<typeof differMetaSchema>;
-
-export const differRole: RoleDefinition<DifferMeta> = {
-  description: "Produces a Word-format diff report of the writer's changes (edit mode only).",
-  systemPrompt: "",
-  schema: differMetaSchema,
-};

legacy-packages/workflow-template-document/src/roles/index.ts

@@ -1,4 +0,0 @@
-export type { DifferMeta } from "./differ.js";
-export { differMetaSchema, differRole } from "./differ.js";
-export type { WriterMeta } from "./writer.js";
-export { writerMetaSchema, writerRole } from "./writer.js";

legacy-packages/workflow-template-document/src/roles/writer.ts

@@ -1,23 +0,0 @@
-import type { RoleDefinition } from "@uncaged/workflow-runtime";
-import * as z from "zod/v4";
-
-export const writerMetaSchema = z.discriminatedUnion("mode", [
-  z.object({
-    mode: z.literal("generate"),
-    outputDocx: z.string(),
-    sourceDocx: z.null(),
-  }),
-  z.object({
-    mode: z.literal("edit"),
-    outputDocx: z.string(),
-    sourceDocx: z.string(),
-  }),
-]);
-
-export type WriterMeta = z.infer<typeof writerMetaSchema>;
-
-export const writerRole: RoleDefinition<WriterMeta> = {
-  description: "Generates or modifies a Word document via an external agent.",
-  systemPrompt: "",
-  schema: writerMetaSchema,
-};

legacy-packages/workflow-template-document/src/types.ts

@@ -1,4 +0,0 @@
-export type DocumentStartInput = {
-  prompt: string;
-  inputDocx: string | null;
-};

legacy-packages/workflow-template-document/tsconfig.json

@@ -1,14 +0,0 @@
-{
-  "extends": "../../tsconfig.json",
-  "compilerOptions": {
-    "rootDir": "src",
-    "outDir": "dist",
-    "composite": true
-  },
-  "include": ["src/**/*.ts"],
-  "references": [
-    { "path": "../workflow-protocol" },
-    { "path": "../workflow-runtime" },
-    { "path": "../workflow-register" }
-  ]
-}

legacy-packages/workflow-util-agent/__tests__/build-output-format-instruction.test.ts

@@ -1,80 +0,0 @@
-import { describe, expect, test } from "vitest";
-import * as z from "zod/v4";
-
-import { buildOutputFormatInstruction } from "../src/build-output-format-instruction.js";
-
-describe("buildOutputFormatInstruction", () => {
-  test("always includes the frontmatter example block", () => {
-    const schema = z.object({ status: z.string() });
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("## Deliverable Format");
-    expect(result).toContain("status:");
-    expect(result).toContain("confidence:");
-    expect(result).toContain("artifacts:");
-    expect(result).toContain("scope:");
-  });
-
-  test("always includes scope reminder", () => {
-    const schema = z.object({ status: z.string() });
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("Focus exclusively on YOUR role's deliverable");
-    expect(result).toContain("Do not perform actions outside your role's scope");
-  });
-
-  test("lists fields from a flat ZodObject schema", () => {
-    const schema = z.object({
-      title: z.string(),
-      phases: z.array(z.string()),
-      reason: z.union([z.string(), z.null()]),
-    });
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("`title`");
-    expect(result).toContain("`phases`");
-    expect(result).toContain("`reason`");
-  });
-
-  test("lists union of fields from a discriminated union schema", () => {
-    const schema = z.discriminatedUnion("status", [
-      z.object({ status: z.literal("planned"), phases: z.array(z.string()) }),
-      z.object({ status: z.literal("aborted"), reason: z.string() }),
-    ]);
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("`status`");
-    expect(result).toContain("`phases`");
-    expect(result).toContain("`reason`");
-  });
-
-  test("lists fields from a plain ZodUnion schema", () => {
-    const schema = z.union([
-      z.object({ kind: z.literal("a"), valueA: z.string() }),
-      z.object({ kind: z.literal("b"), valueB: z.number() }),
-    ]);
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("`kind`");
-    expect(result).toContain("`valueA`");
-    expect(result).toContain("`valueB`");
-  });
-
-  test("falls back gracefully for a non-object schema (no field list crash)", () => {
-    const schema = z.string();
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("## Deliverable Format");
-    expect(result).toContain("schema fields will be extracted automatically");
-  });
-
-  test("marks frontmatter as the primary deliverable", () => {
-    const schema = z.object({ done: z.boolean() });
-    const result = buildOutputFormatInstruction(schema);
-    expect(result).toContain("primary deliverable");
-  });
-
-  test("no field is listed more than once for a union with overlapping keys", () => {
-    const schema = z.union([
-      z.object({ status: z.literal("a"), shared: z.string() }),
-      z.object({ status: z.literal("b"), shared: z.string() }),
-    ]);
-    const result = buildOutputFormatInstruction(schema);
-    const matches = [...result.matchAll(/`shared`/g)];
-    expect(matches.length).toBe(1);
-  });
-});

legacy-packages/workflow-util-agent/__tests__/create-agent-adapter.test.ts

@@ -1,238 +0,0 @@
-import { describe, expect, test, vi } from "vitest";
-
-const mock = vi.fn;
-
-import type { CasStore } from "@uncaged/workflow-cas";
-import type { ThreadContext, WorkflowRuntime } from "@uncaged/workflow-runtime";
-import * as z from "zod/v4";
-
-import { createAgentAdapter } from "../src/index.js";
-
-// ── Minimal test fixtures ─────────────────────────────────────────────────────
-
-function makeCtx(): ThreadContext {
-  return {
-    threadId: "01TEST000000000000000000TR",
-    depth: 0,
-    bundleHash: "TESTHASH00001",
-    start: {
-      role: "START" as const,
-      content: "test task",
-      meta: {},
-      timestamp: 1,
-      parentState: null,
-    },
-    steps: [],
-  };
-}
-
-function makeCas(): CasStore & { store: Map<string, string> } {
-  const store = new Map<string, string>();
-  let seq = 0;
-  return {
-    store,
-    async put(content: string) {
-      const hash = `HASH${String(++seq).padStart(9, "0")}`;
-      store.set(hash, content);
-      return hash;
-    },
-    async get(hash: string) {
-      return store.get(hash) ?? null;
-    },
-    async delete(hash: string) {
-      store.delete(hash);
-    },
-    async list() {
-      return [...store.keys()];
-    },
-  };
-}
-
-// ── Frontmatter-compatible schema ─────────────────────────────────────────────
-
-// Schema that maps directly to AgentFrontmatter fields so happy path works.
-const FrontmatterSchema = z.object({
-  status: z.union([
-    z.literal("done"),
-    z.literal("needs_input"),
-    z.literal("in_progress"),
-    z.literal("failed"),
-    z.null(),
-  ]),
-  next: z.union([z.string(), z.null()]),
-  confidence: z.union([z.number(), z.null()]),
-  artifacts: z.array(z.string()),
-  scope: z.union([z.literal("role"), z.literal("thread")]),
-});
-
-type FrontmatterMeta = z.infer<typeof FrontmatterSchema>;
-
-// ── Happy path ────────────────────────────────────────────────────────────────
-
-describe("createAgentAdapter — happy path (valid frontmatter satisfies schema)", () => {
-  test("returns meta from frontmatter without calling runtime.extract", async () => {
-    const cas = makeCas();
-    const extractMock = mock(async () => {
-      throw new Error("runtime.extract must not be called in happy path");
-    });
-    const runtime: WorkflowRuntime = { cas, extract: extractMock as WorkflowRuntime["extract"] };
-
-    const rawOutput = [
-      "---",
-      "status: done",
-      "next: reviewer",
-      "confidence: 0.9",
-      "artifacts: [src/foo.ts]",
-      "scope: role",
-      "---",
-      "",
-      "## Summary",
-      "Work is complete.",
-    ].join("\n");
-
-    const agentFn = mock(async (_ctx: ThreadContext, _opts: null) => rawOutput);
-    const extractOpts = mock(async () => null);
-
-    const adapter = createAgentAdapter<null>(agentFn, extractOpts);
-    const roleFn = adapter<FrontmatterMeta>("test prompt", FrontmatterSchema);
-    const result = await roleFn(makeCtx(), runtime);
-
-    // Meta must come from frontmatter
-    expect(result.meta.status).toBe("done");
-    expect(result.meta.next).toBe("reviewer");
-    expect(result.meta.confidence).toBe(0.9);
-    expect(result.meta.artifacts).toEqual(["src/foo.ts"]);
-    expect(result.meta.scope).toBe("role");
-    expect(result.childThread).toBeNull();
-
-    // LLM extract must NOT have been called
-    expect(extractMock).not.toHaveBeenCalled();
-
-    // CAS should store the body (without frontmatter) as the CAS node payload
-    const storedContent = [...cas.store.values()][0] ?? "";
-    expect(storedContent).toContain("## Summary");
-    expect(storedContent).toContain("Work is complete.");
-    // The frontmatter block itself must not appear in the stored payload
-    expect(storedContent).not.toContain("status: done\n");
-  });
-
-  test("body stored in CAS does not include the frontmatter block", async () => {
-    const cas = makeCas();
-    const runtime: WorkflowRuntime = {
-      cas,
-      extract: mock(async () => {
-        throw new Error("must not be called");
-      }) as WorkflowRuntime["extract"],
-    };
-
-    const rawOutput =
-      "---\nstatus: done\nnext: null\nconfidence: null\nscope: role\n---\n\nThe actual work content here.";
-
-    const adapter = createAgentAdapter<null>(
-      mock(async () => rawOutput),
-      mock(async () => null),
-    );
-    const roleFn = adapter<FrontmatterMeta>("prompt", FrontmatterSchema);
-    await roleFn(makeCtx(), runtime);
-
-    // CAS node wraps content as `payload: <body>`; check the payload contains only body
-    const stored = [...cas.store.values()][0] ?? "";
-    expect(stored).toContain("The actual work content here.");
-    // The frontmatter block must be stripped
-    expect(stored).not.toContain("status: done");
-  });
-});
-
-// ── Fallback path ─────────────────────────────────────────────────────────────
-
-describe("createAgentAdapter — fallback path (no frontmatter)", () => {
-  test("calls runtime.extract when output has no frontmatter block", async () => {
-    const cas = makeCas();
-    const expectedMeta: FrontmatterMeta = {
-      status: "done",
-      next: null,
-      confidence: null,
-      artifacts: [],
-      scope: "role",
-    };
-
-    const extractFn = mock(async (_schema: unknown, _hash: string) => ({
-      meta: expectedMeta as Record<string, unknown>,
-      contentPayload: "plain text output",
-      refs: [],
-    }));
-    const runtime: WorkflowRuntime = { cas, extract: extractFn as WorkflowRuntime["extract"] };
-
-    const rawOutput = "This is plain markdown without any frontmatter.";
-    const adapter = createAgentAdapter<null>(
-      mock(async () => rawOutput),
-      mock(async () => null),
-    );
-    const roleFn = adapter<FrontmatterMeta>("prompt", FrontmatterSchema);
-    const result = await roleFn(makeCtx(), runtime);
-
-    // runtime.extract must have been called once
-    expect(extractFn).toHaveBeenCalledTimes(1);
-    expect(result.meta).toEqual(expectedMeta);
-    expect(result.childThread).toBeNull();
-
-    // CAS should store the full raw output (as CAS node payload)
-    const stored = [...cas.store.values()][0] ?? "";
-    expect(stored).toContain(rawOutput);
-  });
-
-  test("falls back to runtime.extract when frontmatter is structurally invalid", async () => {
-    const cas = makeCas();
-    const expectedMeta: FrontmatterMeta = {
-      status: null,
-      next: null,
-      confidence: null,
-      artifacts: [],
-      scope: "role",
-    };
-    const extractFn = mock(async () => ({
-      meta: expectedMeta as Record<string, unknown>,
-      contentPayload: "",
-      refs: [],
-    }));
-    const runtime: WorkflowRuntime = { cas, extract: extractFn as WorkflowRuntime["extract"] };
-
-    // confidence out of range — validateFrontmatter will reject
-    const rawOutput = "---\nstatus: done\nconfidence: 1.5\nscope: role\n---\n\nBody.";
-    const adapter = createAgentAdapter<null>(
-      mock(async () => rawOutput),
-      mock(async () => null),
-    );
-    const roleFn = adapter<FrontmatterMeta>("prompt", FrontmatterSchema);
-    await roleFn(makeCtx(), runtime);
-
-    expect(extractFn).toHaveBeenCalledTimes(1);
-  });
-
-  test("falls back when frontmatter fields do not satisfy schema", async () => {
-    const cas = makeCas();
-
-    // Schema requires a mandatory non-null string field that frontmatter cannot provide
-    const StrictSchema = z.object({
-      requiredField: z.string(),
-    });
-
-    const extractFn = mock(async () => ({
-      meta: { requiredField: "from-llm" } as Record<string, unknown>,
-      contentPayload: "",
-      refs: [],
-    }));
-    const runtime: WorkflowRuntime = { cas, extract: extractFn as WorkflowRuntime["extract"] };
-
-    const rawOutput = "---\nstatus: done\nscope: role\n---\n\nBody.";
-    const adapter = createAgentAdapter<null>(
-      mock(async () => rawOutput),
-      mock(async () => null),
-    );
-    const roleFn = adapter<{ requiredField: string }>("prompt", StrictSchema);
-    await roleFn(makeCtx(), runtime);
-
-    // frontmatter has no `requiredField`, so schema parse fails → fallback
-    expect(extractFn).toHaveBeenCalledTimes(1);
-  });
-});

legacy-packages/workflow-util-agent/src/build-output-format-instruction.ts

@@ -1,79 +0,0 @@
-import type * as z from "zod/v4";
-
-type ZodSchema = z.ZodType;
-
-/**
- * Extract the top-level field names from a Zod schema.
- *
- * Handles:
- * - ZodObject → its `.shape` keys
- * - ZodDiscriminatedUnion / ZodUnion → union of all variant shapes
- *
- * Returns an empty array for schemas that have no inspectable shape
- * (e.g. primitives, ZodAny).
- */
-function extractSchemaFields(schema: ZodSchema): string[] {
-  const def = schema.def as {
-    type: string;
-    shape?: Record<string, ZodSchema>;
-    options?: ZodSchema[];
-  };
-
-  if (def.type === "object" && def.shape !== undefined) {
-    return Object.keys(def.shape);
-  }
-
-  if ((def.type === "discriminated_union" || def.type === "union") && Array.isArray(def.options)) {
-    const fieldSet = new Set<string>();
-    for (const option of def.options) {
-      for (const field of extractSchemaFields(option as ZodSchema)) {
-        fieldSet.add(field);
-      }
-    }
-    return [...fieldSet];
-  }
-
-  return [];
-}
-
-/**
- * Build a concise output format instruction block for an agent role.
- *
- * The instruction describes the expected frontmatter markdown format and lists
- * the meta fields derived from `schema`. It is injected at the top of the
- * system prompt so the deliverable format is the first thing the agent sees.
- *
- * Focus on YOUR role's deliverable. Do not perform actions outside your role's scope.
- */
-export function buildOutputFormatInstruction(schema: ZodSchema): string {
-  const fields = extractSchemaFields(schema);
-
-  const fieldList =
-    fields.length > 0
-      ? fields.map((f) => `  - \`${f}\``).join("\n")
-      : "  (schema fields will be extracted automatically)";
-
-  return `## Deliverable Format
-
-Your response MUST begin with a YAML frontmatter block followed by your markdown work:
-
-\`\`\`
----
-status: done          # done | needs_input | in_progress | failed
-next: <role-name>     # suggested next role, or omit
-confidence: 0.9       # 0.0–1.0, your self-assessed confidence
-artifacts:            # list of file paths or CAS hashes you produced
-  - path/to/file.ts
-scope: role           # role | thread
----
-
-... your markdown work here ...
-\`\`\`
-
-The frontmatter is the **primary deliverable** — the engine reads it directly.
-Your meta output must satisfy these fields:
-
-${fieldList}
-
-Focus exclusively on YOUR role's deliverable. Do not perform actions outside your role's scope.`;
-}

legacy-packages/workflow-util-agent/src/create-agent-adapter.ts

@@ -1,109 +0,0 @@
-import { putContentNodeWithRefs } from "@uncaged/workflow-cas";
-import type {
-  AdapterFn,
-  AgentFn,
-  RoleResult,
-  ThreadContext,
-  WorkflowRuntime,
-} from "@uncaged/workflow-runtime";
-import {
-  createLogger,
-  parseFrontmatterMarkdown,
-  validateFrontmatter,
-} from "@uncaged/workflow-util";
-import type * as z from "zod/v4";
-import { buildOutputFormatInstruction } from "./build-output-format-instruction.js";
-
-const log = createLogger({ sink: { kind: "stderr" } });
-
-export type ExtractOptionsFn<Opt> = (
-  ctx: ThreadContext,
-  prompt: string,
-  runtime: WorkflowRuntime,
-) => Promise<Opt>;
-
-/**
- * Try to satisfy `schema` from frontmatter fields alone.
- *
- * Returns the parsed value on success, or `null` when the frontmatter does not
- * cover all required fields of the schema.  Never throws.
- */
-function tryFrontmatterMeta<T>(
-  raw: string,
-  schema: z.ZodType<T>,
-): { meta: T; body: string } | null {
-  const { frontmatter, body } = parseFrontmatterMarkdown(raw);
-
-  if (frontmatter === null) {
-    return null;
-  }
-
-  const validationErrors = validateFrontmatter(frontmatter);
-  if (validationErrors.length > 0) {
-    log(
-      "4KNMR2PX",
-      `frontmatter validation errors: ${validationErrors.map((e) => e.message).join("; ")}`,
-    );
-    return null;
-  }
-
-  // Coerce frontmatter into the plain object shape the schema expects.
-  const candidate: Record<string, unknown> = {
-    status: frontmatter.status,
-    next: frontmatter.next,
-    confidence: frontmatter.confidence,
-    artifacts: frontmatter.artifacts,
-    scope: frontmatter.scope,
-  };
-
-  const result = schema.safeParse(candidate);
-  if (!result.success) {
-    log("7BQST3VW", "frontmatter does not satisfy schema; falling back to extract");
-    return null;
-  }
-
-  return { meta: result.data, body };
-}
-
-/**
- * Bridges {@link AgentFn} to {@link AdapterFn}.
- *
- * Happy path (zero LLM cost):
- *   1. extract(ctx, prompt, runtime) → Opt
- *   2. agent(ctx, options) → raw string
- *   3. Parse raw as frontmatter markdown
- *   4. If frontmatter is valid AND satisfies `schema` → use as meta directly
- *      CAS stores the body (without frontmatter block)
- *
- * Fallback (safety net):
- *   4b. Store full raw in CAS
- *   5b. runtime.extract(schema, contentHash) → typed meta via LLM
- */
-export function createAgentAdapter<Opt>(
-  agent: AgentFn<Opt>,
-  extract: ExtractOptionsFn<Opt>,
-): AdapterFn {
-  return <T>(prompt: string, schema: z.ZodType<T>) => {
-    const augmentedPrompt = `${buildOutputFormatInstruction(schema)}\n\n${prompt}`;
-    return async (ctx: ThreadContext, runtime: WorkflowRuntime): Promise<RoleResult<T>> => {
-      const options = await extract(ctx, augmentedPrompt, runtime);
-      const raw = await agent(ctx, options);
-
-      const frontmatterResult = tryFrontmatterMeta(raw, schema);
-
-      if (frontmatterResult !== null) {
-        log("3VXPW8QR", "frontmatter satisfied schema — skipping LLM extract");
-        await putContentNodeWithRefs(runtime.cas, frontmatterResult.body, []);
-        return { meta: frontmatterResult.meta, childThread: null };
-      }
-
-      log("8MTNJ5YK", "no valid frontmatter — falling back to runtime.extract");
-      const contentHash = await putContentNodeWithRefs(runtime.cas, raw, []);
-      const extracted = await runtime.extract(
-        schema as z.ZodType<Record<string, unknown>>,
-        contentHash,
-      );
-      return { meta: extracted.meta as T, childThread: null };
-    };
-  };
-}

package.json

@@ -12,15 +12,13 @@
     "test": "bun run --filter '*' test",
     "changeset": "bunx changeset",
     "version": "bunx changeset version",
-    "release": "bun run build && bun test && node scripts/publish-all.mjs"
+    "release": "bun run build && bun test && npx changeset publish --no-git-tag"
   },
   "devDependencies": {
-    "@agentclientprotocol/sdk": "^0.22.1",
     "@biomejs/biome": "^2.4.14",
     "@changesets/cli": "^2.31.0",
     "@types/node": "^25.7.0",
     "@types/xxhashjs": "^0.2.4",
-    "@uncaged/workflow-agent-hermes": "workspace:*",
     "bun-types": "^1.3.13"
   }
 }

packages/cli-uwf/package.json

@@ -0,0 +1,30 @@
+{
+  "name": "@uncaged/cli-uwf",
+  "version": "0.1.0",
+  "files": [
+    "src",
+    "dist",
+    "package.json"
+  ],
+  "type": "module",
+  "bin": {
+    "uwf": "./src/cli.ts"
+  },
+  "dependencies": {
+    "@uncaged/json-cas": "^0.1.3",
+    "@uncaged/json-cas-fs": "^0.1.2",
+    "@uncaged/uwf-agent-kit": "workspace:^",
+    "@uncaged/uwf-moderator": "workspace:^",
+    "@uncaged/uwf-protocol": "workspace:^",
+    "@uncaged/workflow-util": "workspace:^",
+    "commander": "^14.0.3",
+    "dotenv": "^16.6.1",
+    "yaml": "^2.8.4"
+  },
+  "scripts": {
+    "test": "bun test"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}

packages/cli-uwf/src/cli.ts

@@ -0,0 +1,281 @@
+#!/usr/bin/env bun
+
+import { Command } from "commander";
+
+import {
+  cmdThreadKill,
+  cmdThreadList,
+  cmdThreadShow,
+  cmdThreadStart,
+  cmdThreadStep,
+} from "./commands/thread.js";
+import { cmdWorkflowList, cmdWorkflowPut, cmdWorkflowShow } from "./commands/workflow.js";
+import { cmdSetup, cmdSetupInteractive } from "./commands/setup.js";
+import {
+  cmdCasCat,
+  cmdCasGet,
+  cmdCasHas,
+  cmdCasPut,
+  cmdCasRefs,
+  cmdCasSchemaGet,
+  cmdCasSchemaList,
+  cmdCasWalk,
+} from "./commands/cas.js";
+import { resolveStorageRoot } from "./store.js";
+import { type OutputFormat, formatOutput } from "./format.js";
+
+function writeOutput(data: unknown): void {
+  const fmt = program.opts().format as OutputFormat;
+  process.stdout.write(`${formatOutput(data, fmt)}\n`);
+}
+
+function runAction(action: () => Promise<void>): void {
+  action().catch((e: unknown) => {
+    const message = e instanceof Error ? e.message : String(e);
+    process.stderr.write(`${message}\n`);
+    process.exit(1);
+  });
+}
+
+const program = new Command();
+
+program.name("uwf").description("Stateless workflow CLI");
+program.option("--format <fmt>", "Output format: json or yaml", "json");
+
+const workflow = program.command("workflow").description("Workflow registry and CAS");
+
+workflow
+  .command("put")
+  .description("Register a workflow from YAML")
+  .argument("<file>", "Workflow YAML file")
+  .action((file: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdWorkflowPut(storageRoot, file);
+      writeOutput(result);
+    });
+  });
+
+workflow
+  .command("show")
+  .description("Show a workflow by name or CAS hash")
+  .argument("<id>", "Workflow name or hash")
+  .action((id: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdWorkflowShow(storageRoot, id);
+      writeOutput(result);
+    });
+  });
+
+workflow
+  .command("list")
+  .description("List registered workflows")
+  .action(() => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdWorkflowList(storageRoot);
+      writeOutput(result);
+    });
+  });
+
+const thread = program.command("thread").description("Thread lifecycle and execution");
+
+thread
+  .command("start")
+  .description("Create a thread without executing")
+  .argument("<workflow>", "Workflow name or hash")
+  .requiredOption("-p, --prompt <text>", "User prompt")
+  .action((workflow: string, opts: { prompt: string }) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdThreadStart(storageRoot, workflow, opts.prompt);
+      writeOutput(result);
+    });
+  });
+
+thread
+  .command("step")
+  .description("Execute one step")
+  .argument("<thread-id>", "Thread ULID")
+  .option("--agent <cmd>", "Override agent command")
+  .action((threadId: string, opts: { agent: string | undefined }) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const agentOverride = opts.agent ?? null;
+      const result = await cmdThreadStep(storageRoot, threadId, agentOverride);
+      writeOutput(result);
+    });
+  });
+
+thread
+  .command("show")
+  .description("Show thread head pointer")
+  .argument("<thread-id>", "Thread ULID")
+  .action((threadId: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdThreadShow(storageRoot, threadId);
+      writeOutput(result);
+    });
+  });
+
+thread
+  .command("list")
+  .description("List active threads")
+  .option("--all", "Include archived threads")
+  .action((opts: { all: boolean }) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdThreadList(storageRoot, opts.all);
+      writeOutput(result);
+    });
+  });
+
+thread
+  .command("kill")
+  .description("Terminate and archive a thread")
+  .argument("<thread-id>", "Thread ULID")
+  .action((threadId: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      const result = await cmdThreadKill(storageRoot, threadId);
+      writeOutput(result);
+    });
+  });
+
+program
+  .command("setup")
+  .description("Configure provider, model, and agent")
+  .option("--provider <name>", "Provider name")
+  .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 alias")
+  .action((opts: {
+    provider?: string;
+    baseUrl?: string;
+    apiKey?: string;
+    model?: string;
+    agent?: string;
+  }) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      if (opts.provider && opts.baseUrl && opts.apiKey && opts.model) {
+        const result = await cmdSetup({
+          provider: opts.provider,
+          baseUrl: opts.baseUrl,
+          apiKey: opts.apiKey,
+          model: opts.model,
+          agent: opts.agent ?? undefined,
+          storageRoot,
+        });
+        writeOutput(result);
+      } else if (!opts.provider && !opts.baseUrl && !opts.apiKey && !opts.model) {
+        await cmdSetupInteractive(storageRoot);
+      } else {
+        throw new Error(
+          "Non-interactive setup requires all of: --provider, --base-url, --api-key, --model",
+        );
+      }
+    });
+  });
+
+const cas = program.command("cas").description("Content-addressable storage operations");
+
+cas
+  .command("get")
+  .description("Read a CAS node as JSON")
+  .argument("<hash>", "CAS hash (13 char)")
+  .action((hash: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasGet(storageRoot, hash));
+    });
+  });
+
+cas
+  .command("cat")
+  .description("Output a CAS node (--payload for payload only)")
+  .argument("<hash>", "CAS hash (13 char)")
+  .option("--payload", "Output only the payload")
+  .action((hash: string, opts: { payload?: boolean }) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasCat(storageRoot, hash, opts));
+    });
+  });
+
+cas
+  .command("put")
+  .description("Store a node, print its hash")
+  .argument("<type-hash>", "Type (schema) hash")
+  .argument("<data>", "JSON file path or inline JSON string")
+  .action((typeHash: string, data: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasPut(storageRoot, typeHash, data));
+    });
+  });
+
+cas
+  .command("has")
+  .description("Check if a hash exists")
+  .argument("<hash>", "CAS hash (13 char)")
+  .action((hash: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasHas(storageRoot, hash));
+    });
+  });
+
+cas
+  .command("refs")
+  .description("List direct CAS references from a node")
+  .argument("<hash>", "CAS hash (13 char)")
+  .action((hash: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasRefs(storageRoot, hash));
+    });
+  });
+
+cas
+  .command("walk")
+  .description("Recursive traversal from a node")
+  .argument("<hash>", "CAS hash (13 char)")
+  .action((hash: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasWalk(storageRoot, hash));
+    });
+  });
+
+const casSchema = cas.command("schema").description("CAS schema operations");
+
+casSchema
+  .command("list")
+  .description("List all registered schemas")
+  .action(() => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasSchemaList(storageRoot));
+    });
+  });
+
+casSchema
+  .command("get")
+  .description("Show a schema by its type hash")
+  .argument("<hash>", "Schema type hash")
+  .action((hash: string) => {
+    const storageRoot = resolveStorageRoot();
+    runAction(async () => {
+      writeOutput(await cmdCasSchemaGet(storageRoot, hash));
+    });
+  });
+
+program.parseAsync(process.argv).catch((e: unknown) => {
+  const message = e instanceof Error ? e.message : String(e);
+  process.stderr.write(`${message}\n`);
+  process.exit(1);
+});

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

@@ -1,12 +1,10 @@
 import { readFileSync } from "node:fs";
 import { join } from "node:path";
 
-import type { JSONSchema, Store } from "@uncaged/json-cas";
+import type { Hash, JSONSchema, Store } from "@uncaged/json-cas";
-import { bootstrap, getSchema, putSchema, refs, walk } from "@uncaged/json-cas";
+import { bootstrap, getSchema, refs, walk } from "@uncaged/json-cas";
 import { createFsStore } from "@uncaged/json-cas-fs";
 
-import { TEXT_SCHEMA } from "../schemas.js";
-
 // ---- Helpers ----
 
 function openStore(storageRoot: string): Store {
@@ -30,18 +28,26 @@ function readJsonArg(fileOrInline: string): unknown {
 export async function cmdCasGet(
   storageRoot: string,
   hash: string,
-  opts: { timestamp?: boolean },
 ): Promise<unknown> {
   const store = openStore(storageRoot);
   const node = store.get(hash);
   if (node === null) {
     throw new Error(`Node not found: ${hash}`);
   }
-  if (opts.timestamp) {
+  return node;
-    return node;
+}
+
+export async function cmdCasCat(
+  storageRoot: string,
+  hash: string,
+  opts: { payload?: boolean },
+): Promise<unknown> {
+  const store = openStore(storageRoot);
+  const node = store.get(hash);
+  if (node === null) {
+    throw new Error(`Node not found: ${hash}`);
   }
-  const { timestamp: _, ...rest } = node as Record<string, unknown>;
+  return opts.payload ? node.payload : node;
-  return rest;
 }
 
 export async function cmdCasPut(
@@ -55,12 +61,18 @@ export async function cmdCasPut(
   return { hash };
 }
 
-export async function cmdCasHas(storageRoot: string, hash: string): Promise<{ exists: boolean }> {
+export async function cmdCasHas(
+  storageRoot: string,
+  hash: string,
+): Promise<{ exists: boolean }> {
   const store = openStore(storageRoot);
   return { exists: store.has(hash) };
 }
 
-export async function cmdCasRefs(storageRoot: string, hash: string): Promise<{ refs: string[] }> {
+export async function cmdCasRefs(
+  storageRoot: string,
+  hash: string,
+): Promise<{ refs: string[] }> {
   const store = openStore(storageRoot);
   const node = store.get(hash);
   if (node === null) {
@@ -69,7 +81,10 @@ export async function cmdCasRefs(storageRoot: string, hash: string): Promise<{ r
   return { refs: refs(store, node) };
 }
 
-export async function cmdCasWalk(storageRoot: string, hash: string): Promise<{ hashes: string[] }> {
+export async function cmdCasWalk(
+  storageRoot: string,
+  hash: string,
+): Promise<{ hashes: string[] }> {
   const store = openStore(storageRoot);
   const result: string[] = [];
   walk(store, hash, (h) => {
@@ -83,7 +98,9 @@ export type SchemaListEntry = {
   title: string;
 };
 
-export async function cmdCasSchemaList(storageRoot: string): Promise<SchemaListEntry[]> {
+export async function cmdCasSchemaList(
+  storageRoot: string,
+): Promise<SchemaListEntry[]> {
   const store = openStore(storageRoot);
   const metaHash = await bootstrap(store);
   const entries: SchemaListEntry[] = [];
@@ -91,10 +108,10 @@ export async function cmdCasSchemaList(storageRoot: string): Promise<SchemaListE
   // Include meta-schema itself
   entries.push({ hash: metaHash, title: "(meta-schema)" });
 
-  for (const hash of store.listByType(metaHash)) {
+  for (const hash of store.list()) {
     if (hash === metaHash) continue;
     const node = store.get(hash);
-    if (node !== null) {
+    if (node !== null && node.type === metaHash) {
       const schema = node.payload as JSONSchema;
       const title =
         (schema.title as string | undefined) ??
@@ -106,16 +123,10 @@ export async function cmdCasSchemaList(storageRoot: string): Promise<SchemaListE
   return entries;
 }
 
-export async function cmdCasReindex(storageRoot: string): Promise<{ status: string }> {
+export async function cmdCasSchemaGet(
-  const indexDir = join(storageRoot, "cas", "_index");
+  storageRoot: string,
-  const { rmSync } = await import("node:fs");
+  hash: string,
-  rmSync(indexDir, { recursive: true, force: true });
+): Promise<unknown> {
-  // Re-open store to trigger migration rebuild
-  openStore(storageRoot);
-  return { status: "reindexed" };
-}
-
-export async function cmdCasSchemaGet(storageRoot: string, hash: string): Promise<unknown> {
   const store = openStore(storageRoot);
   const schema = getSchema(store, hash);
   if (schema === null) {
@@ -123,10 +134,3 @@ export async function cmdCasSchemaGet(storageRoot: string, hash: string): Promis
   }
   return schema;
 }
-
-export async function cmdCasPutText(storageRoot: string, text: string): Promise<{ hash: string }> {
-  const store = openStore(storageRoot);
-  const typeHash = await putSchema(store, TEXT_SCHEMA);
-  const hash = await store.put(typeHash, text);
-  return { hash };
-}

packages/cli-uwf/src/commands/setup.ts

@@ -1,45 +1,10 @@
-import { existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
+import { existsSync, readFileSync, writeFileSync, mkdirSync } from "node:fs";
-import { join } from "node:path";
+import { homedir } from "node:os";
-import { stdin as input, stdout as output } from "node:process";
+import { join, resolve } from "node:path";
 import { createInterface } from "node:readline/promises";
-import type { Result } from "@uncaged/workflow-util";
+import { stdin as input, stdout as output } from "node:process";
-import { parse, stringify } from "yaml";
 
-/**
+import { stringify, parse } from "yaml";
- * Send a minimal chat completion request to verify the model is reachable.
- * Returns ok on 2xx, error with reason string otherwise.
- */
-export async function validateModel(
-  baseUrl: string,
-  apiKey: string,
-  model: string,
-): Promise<Result<void, string>> {
-  try {
-    const url = `${baseUrl.replace(/\/+$/, "")}/chat/completions`;
-    const res = await fetch(url, {
-      method: "POST",
-      headers: {
-        Authorization: `Bearer ${apiKey}`,
-        "Content-Type": "application/json",
-      },
-      body: JSON.stringify({
-        model,
-        messages: [{ role: "user", content: "hi" }],
-        max_tokens: 1,
-      }),
-      signal: AbortSignal.timeout(15_000),
-    });
-    if (!res.ok) {
-      return { ok: false, error: `HTTP ${res.status} ${res.statusText}` };
-    }
-    return { ok: true, value: undefined };
-  } catch (err: unknown) {
-    if (err instanceof DOMException && err.name === "AbortError") {
-      return { ok: false, error: "Request timed out — model endpoint unreachable" };
-    }
-    return { ok: false, error: `Network error — could not reach endpoint (${String(err)})` };
-  }
-}
 
 /**
  * Preset provider list — embedded to avoid runtime YAML loading dependency.
@@ -52,18 +17,10 @@ const PRESET_PROVIDERS = [
   { name: "openrouter", label: "OpenRouter", baseUrl: "https://openrouter.ai/api/v1" },
   { name: "venice", label: "Venice", baseUrl: "https://api.venice.ai/api/v1" },
   // China
-  {
+  { name: "dashscope", label: "DashScope (Alibaba)", baseUrl: "https://dashscope.aliyuncs.com/compatible-mode/v1" },
-    name: "dashscope",
-    label: "DashScope (Alibaba)",
-    baseUrl: "https://dashscope.aliyuncs.com/compatible-mode/v1",
-  },
   { name: "deepseek", label: "DeepSeek", baseUrl: "https://api.deepseek.com/v1" },
   { name: "siliconflow", label: "SiliconFlow", baseUrl: "https://api.siliconflow.cn/v1" },
-  {
+  { name: "volcengine", label: "Volcengine (ByteDance)", baseUrl: "https://ark.cn-beijing.volces.com/api/v3" },
-    name: "volcengine",
-    label: "Volcengine (ByteDance)",
-    baseUrl: "https://ark.cn-beijing.volces.com/api/v3",
-  },
   { name: "kimi", label: "Kimi (Moonshot)", baseUrl: "https://api.moonshot.cn/v1" },
   { name: "glm", label: "GLM (Zhipu AI)", baseUrl: "https://open.bigmodel.cn/api/paas/v4" },
   { name: "stepfun", label: "StepFun", baseUrl: "https://api.stepfun.com/v1" },
@@ -141,27 +98,21 @@ function apiKeyEnvName(providerName: string): string {
  * Merge setup args into config.yaml structure. Non-destructive — preserves existing entries.
  */
 function mergeConfig(existing: Record<string, unknown>, args: SetupArgs): Record<string, unknown> {
-  const providers = (
+  const providers = (typeof existing.providers === "object" && existing.providers !== null
-    typeof existing.providers === "object" && existing.providers !== null
+    ? { ...(existing.providers as Record<string, unknown>) }
-      ? { ...(existing.providers as Record<string, unknown>) }
+    : {}) as Record<string, unknown>;
-      : {}
-  ) as Record<string, unknown>;
 
   const envName = apiKeyEnvName(args.provider);
   providers[args.provider] = { baseUrl: args.baseUrl, apiKeyEnv: envName };
 
-  const models = (
+  const models = (typeof existing.models === "object" && existing.models !== null
-    typeof existing.models === "object" && existing.models !== null
+    ? { ...(existing.models as Record<string, unknown>) }
-      ? { ...(existing.models as Record<string, unknown>) }
+    : {}) as Record<string, unknown>;
-      : {}
-  ) as Record<string, unknown>;
   models.default = { provider: args.provider, name: args.model };
 
-  const agents = (
+  const agents = (typeof existing.agents === "object" && existing.agents !== null
-    typeof existing.agents === "object" && existing.agents !== null
+    ? { ...(existing.agents as Record<string, unknown>) }
-      ? { ...(existing.agents as Record<string, unknown>) }
+    : {}) as Record<string, unknown>;
-      : {}
-  ) as Record<string, unknown>;
 
   const agentName = args.agent ?? "hermes";
   if (Object.keys(agents).length === 0) {
@@ -199,16 +150,12 @@ export async function cmdSetup(args: SetupArgs): Promise<Record<string, unknown>
   envData[envName] = args.apiKey;
   saveEnvFile(envPath, envData);
 
-  // Validate model connectivity
-  const validation = await validateModel(args.baseUrl, args.apiKey, args.model);
-
   return {
     configPath,
     envPath,
     provider: args.provider,
     model: args.model,
     defaultAgent: merged.defaultAgent,
-    validation,
   };
 }
 
@@ -264,12 +211,8 @@ async function fetchModels(baseUrl: string, apiKey: string): Promise<string[]> {
     if (!res.ok) return [];
     const body = (await res.json()) as { data?: { id: string }[] };
     if (!Array.isArray(body.data)) return [];
-    const NON_CHAT =
+    const NON_CHAT = /speech|embed|image|video|audio|ocr|rerank|tts|asr|paraformer|sambert|cosyvoice|wordart|wanx|wan2|flux|stable-diffusion|gui-/i;
-      /speech|embed|image|video|audio|ocr|rerank|tts|asr|paraformer|sambert|cosyvoice|wordart|wanx|wan2|flux|stable-diffusion|gui-/i;
+    return body.data.map((m) => m.id).filter((id) => !NON_CHAT.test(id)).sort();
-    return body.data
-      .map((m) => m.id)
-      .filter((id) => !NON_CHAT.test(id))
-      .sort();
   } catch {
     return [];
   }
@@ -368,7 +311,7 @@ export async function cmdSetupInteractive(storageRoot: string): Promise<Record<s
 
     console.log(`  → ${providerName}/${model}\n`);
 
-    const setupResult = await cmdSetup({
+    await cmdSetup({
       provider: providerName,
       baseUrl,
       apiKey,
@@ -376,19 +319,6 @@ export async function cmdSetupInteractive(storageRoot: string): Promise<Record<s
       storageRoot,
     });
 
-    // Show validation result
-    if (setupResult.validation && typeof setupResult.validation === "object") {
-      const v = setupResult.validation as { ok: boolean; error?: string };
-      if (v.ok) {
-        console.log("✓ Model verified — connection successful.\n");
-      } else {
-        console.log(`\n⚠ Warning: Could not reach model — ${v.error}`);
-        console.log(
-          "  Config saved, but you may want to try a different model or check your API key.\n",
-        );
-      }
-    }
-
     console.log("Setup complete! Get started:\n");
     console.log("  uwf workflow put <workflow.yaml>   Register a workflow");
     console.log('  uwf thread start <name> -p "..."   Start a thread');

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

@@ -0,0 +1,465 @@
+import { execFileSync } from "node:child_process";
+
+import { validate } from "@uncaged/json-cas";
+import { getEnvPath, loadWorkflowConfig } from "@uncaged/uwf-agent-kit";
+import { evaluate } from "@uncaged/uwf-moderator";
+import type {
+  AgentAlias,
+  AgentConfig,
+  CasRef,
+  ModeratorContext,
+  StartNodePayload,
+  StartOutput,
+  StepContext,
+  StepNodePayload,
+  StepOutput,
+  ThreadId,
+  ThreadListItem,
+  WorkflowConfig,
+  WorkflowPayload,
+} from "@uncaged/uwf-protocol";
+import { generateUlid } from "@uncaged/workflow-util";
+import { config as loadDotenv } from "dotenv";
+
+import {
+  appendThreadHistory,
+  createUwfStore,
+  findThreadInHistory,
+  loadThreadHistory,
+  loadThreadsIndex,
+  loadWorkflowRegistry,
+  resolveWorkflowHash,
+  saveThreadsIndex,
+  type ThreadHistoryLine,
+  type UwfStore,
+} from "../store.js";
+import { isCasRef } from "../validate.js";
+
+const END_ROLE = "$END";
+
+type ChainState = {
+  startHash: CasRef;
+  start: StartNodePayload;
+  stepsNewestFirst: StepNodePayload[];
+  headIsStart: boolean;
+};
+
+export type KillOutput = {
+  thread: ThreadId;
+  archived: boolean;
+};
+
+function fail(message: string): never {
+  process.stderr.write(`${message}\n`);
+  process.exit(1);
+}
+
+async function resolveWorkflowCasRef(
+  uwf: UwfStore,
+  storageRoot: string,
+  workflowId: string,
+): Promise<CasRef> {
+  const registry = await loadWorkflowRegistry(storageRoot);
+  const hash = resolveWorkflowHash(registry, workflowId);
+  if (!isCasRef(hash)) {
+    fail(`workflow not found: ${workflowId}`);
+  }
+  const node = uwf.store.get(hash);
+  if (node === null) {
+    fail(`CAS node not found: ${hash}`);
+  }
+  if (node.type !== uwf.schemas.workflow) {
+    fail(`node ${hash} is not a Workflow (type ${node.type})`);
+  }
+  return hash;
+}
+
+function resolveWorkflowFromHead(uwf: UwfStore, head: CasRef): CasRef | null {
+  const node = uwf.store.get(head);
+  if (node === null) {
+    return null;
+  }
+
+  if (node.type === uwf.schemas.startNode) {
+    const payload = node.payload as StartNodePayload;
+    return payload.workflow;
+  }
+
+  const payload = node.payload as StepNodePayload;
+  if (typeof payload.start !== "string") {
+    return null;
+  }
+
+  const startNode = uwf.store.get(payload.start);
+  if (startNode === null || startNode.type !== uwf.schemas.startNode) {
+    return null;
+  }
+
+  return (startNode.payload as StartNodePayload).workflow;
+}
+
+export async function cmdThreadStart(
+  storageRoot: string,
+  workflowId: string,
+  prompt: string,
+): Promise<StartOutput> {
+  const uwf = await createUwfStore(storageRoot);
+  const workflowHash = await resolveWorkflowCasRef(uwf, storageRoot, workflowId);
+
+  const threadId = generateUlid(Date.now()) as ThreadId;
+  const startPayload: StartNodePayload = {
+    workflow: workflowHash,
+    prompt,
+  };
+
+  const headHash = await uwf.store.put(uwf.schemas.startNode, startPayload);
+  const node = uwf.store.get(headHash);
+  if (node === null || !validate(uwf.store, node)) {
+    fail("stored StartNode failed schema validation");
+  }
+
+  const index = await loadThreadsIndex(storageRoot);
+  index[threadId] = headHash;
+  await saveThreadsIndex(storageRoot, index);
+
+  return { workflow: workflowHash, thread: threadId };
+}
+
+export async function cmdThreadShow(storageRoot: string, threadId: ThreadId): Promise<StepOutput> {
+  const index = await loadThreadsIndex(storageRoot);
+  const activeHead = index[threadId];
+  if (activeHead !== undefined) {
+    const uwf = await createUwfStore(storageRoot);
+    const workflow = resolveWorkflowFromHead(uwf, activeHead);
+    if (workflow === null) {
+      fail(`failed to resolve workflow from head: ${activeHead}`);
+    }
+    return {
+      workflow,
+      thread: threadId,
+      head: activeHead,
+      done: false,
+    };
+  }
+
+  const hist = await findThreadInHistory(storageRoot, threadId);
+  if (hist !== null) {
+    return {
+      workflow: hist.workflow,
+      thread: threadId,
+      head: hist.head,
+      done: true,
+    };
+  }
+
+  fail(`thread not found: ${threadId}`);
+}
+
+async function threadListItemFromActive(
+  uwf: UwfStore,
+  threadId: ThreadId,
+  head: CasRef,
+): Promise<ThreadListItem | null> {
+  const workflow = resolveWorkflowFromHead(uwf, head);
+  if (workflow === null) {
+    return null;
+  }
+  return { thread: threadId, workflow, head };
+}
+
+export async function cmdThreadList(
+  storageRoot: string,
+  includeAll: boolean,
+): Promise<ThreadListItem[]> {
+  const uwf = await createUwfStore(storageRoot);
+  const index = await loadThreadsIndex(storageRoot);
+  const items: ThreadListItem[] = [];
+
+  for (const [threadId, head] of Object.entries(index)) {
+    const item = await threadListItemFromActive(uwf, threadId as ThreadId, head);
+    if (item !== null) {
+      items.push(item);
+    }
+  }
+
+  if (!includeAll) {
+    return items;
+  }
+
+  const activeIds = new Set(items.map((i) => i.thread));
+  const history = await loadThreadHistory(storageRoot);
+  for (const entry of history) {
+    if (!activeIds.has(entry.thread)) {
+      items.push({
+        thread: entry.thread,
+        workflow: entry.workflow,
+        head: entry.head,
+      });
+    }
+  }
+
+  return items;
+}
+
+function walkChain(uwf: UwfStore, headHash: CasRef): ChainState {
+  const headNode = uwf.store.get(headHash);
+  if (headNode === null) {
+    fail(`CAS node not found: ${headHash}`);
+  }
+
+  if (headNode.type === uwf.schemas.startNode) {
+    return {
+      startHash: headHash,
+      start: headNode.payload as StartNodePayload,
+      stepsNewestFirst: [],
+      headIsStart: true,
+    };
+  }
+
+  if (headNode.type !== uwf.schemas.stepNode) {
+    fail(`head ${headHash} is not a StartNode or StepNode`);
+  }
+
+  const stepsNewestFirst: StepNodePayload[] = [];
+  let hash: CasRef | null = headHash;
+
+  while (hash !== null) {
+    const node = uwf.store.get(hash);
+    if (node === null) {
+      fail(`CAS node not found while walking chain: ${hash}`);
+    }
+    if (node.type !== uwf.schemas.stepNode) {
+      break;
+    }
+    const payload = node.payload as StepNodePayload;
+    stepsNewestFirst.push(payload);
+    hash = payload.prev;
+  }
+
+  const newest = stepsNewestFirst[0];
+  if (newest === undefined) {
+    fail(`empty step chain at head ${headHash}`);
+  }
+
+  const startNode = uwf.store.get(newest.start);
+  if (startNode === null || startNode.type !== uwf.schemas.startNode) {
+    fail(`StartNode not found: ${newest.start}`);
+  }
+
+  return {
+    startHash: newest.start,
+    start: startNode.payload as StartNodePayload,
+    stepsNewestFirst,
+    headIsStart: false,
+  };
+}
+
+function expandOutput(uwf: UwfStore, outputRef: CasRef): unknown {
+  const node = uwf.store.get(outputRef);
+  if (node === null) {
+    return {};
+  }
+  return node.payload;
+}
+
+function buildModeratorContext(uwf: UwfStore, chain: ChainState): ModeratorContext {
+  const chronological = [...chain.stepsNewestFirst].reverse();
+  const steps: StepContext[] = chronological.map((step) => ({
+    role: step.role,
+    output: expandOutput(uwf, step.output),
+    detail: step.detail,
+    agent: step.agent,
+  }));
+  return { start: chain.start, steps };
+}
+
+function loadWorkflowPayload(uwf: UwfStore, workflowRef: CasRef): WorkflowPayload {
+  const node = uwf.store.get(workflowRef);
+  if (node === null) {
+    fail(`workflow CAS node not found: ${workflowRef}`);
+  }
+  if (node.type !== uwf.schemas.workflow) {
+    fail(`node ${workflowRef} is not a Workflow`);
+  }
+  return node.payload as WorkflowPayload;
+}
+
+function parseAgentOverride(override: string): AgentConfig {
+  const parts = override
+    .trim()
+    .split(/\s+/)
+    .filter((p) => p.length > 0);
+  const command = parts[0];
+  if (command === undefined) {
+    fail("agent override must not be empty");
+  }
+  return { command, args: parts.slice(1) };
+}
+
+function resolveAgentConfig(
+  config: WorkflowConfig,
+  workflow: WorkflowPayload,
+  role: string,
+  agentOverride: string | null,
+): AgentConfig {
+  if (agentOverride !== null) {
+    return parseAgentOverride(agentOverride);
+  }
+
+  let alias: AgentAlias = config.defaultAgent;
+  if (config.agentOverrides !== null) {
+    const roleOverrides = config.agentOverrides[workflow.name];
+    if (roleOverrides !== undefined && roleOverrides[role] !== undefined) {
+      alias = roleOverrides[role];
+    }
+  }
+
+  const agentConfig = config.agents[alias];
+  if (agentConfig === undefined) {
+    fail(`unknown agent alias in config: ${alias}`);
+  }
+  return agentConfig;
+}
+
+function spawnAgent(agent: AgentConfig, threadId: ThreadId, role: string): CasRef {
+  const argv = [...agent.args, threadId, role];
+  let stdout: string;
+  try {
+    stdout = execFileSync(agent.command, argv, {
+      encoding: "utf8",
+      env: process.env,
+      stdio: ["ignore", "pipe", "pipe"],
+    });
+  } catch (e) {
+    const err = e as NodeJS.ErrnoException & { stderr?: Buffer | string };
+    const stderr =
+      err.stderr === undefined
+        ? ""
+        : typeof err.stderr === "string"
+          ? err.stderr
+          : err.stderr.toString("utf8");
+    const detail = stderr.trim() !== "" ? `: ${stderr.trim()}` : "";
+    fail(`agent command failed (${agent.command})${detail}`);
+  }
+
+  const line = stdout.trim().split("\n").pop()?.trim() ?? "";
+  if (!isCasRef(line)) {
+    fail(`agent stdout is not a valid CAS hash: ${line || "(empty)"}`);
+  }
+  return line;
+}
+
+async function archiveThread(
+  storageRoot: string,
+  threadId: ThreadId,
+  workflow: CasRef,
+  head: CasRef,
+): Promise<void> {
+  const index = await loadThreadsIndex(storageRoot);
+  delete index[threadId];
+  await saveThreadsIndex(storageRoot, index);
+  await appendThreadHistory(storageRoot, {
+    thread: threadId,
+    workflow,
+    head,
+    completedAt: Date.now(),
+  });
+}
+
+export async function cmdThreadStep(
+  storageRoot: string,
+  threadId: ThreadId,
+  agentOverride: string | null,
+): Promise<StepOutput> {
+  const index = await loadThreadsIndex(storageRoot);
+  const headHash = index[threadId];
+  if (headHash === undefined) {
+    fail(`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 context = buildModeratorContext(uwf, chain);
+
+  const nextResult = await evaluate(workflow, context);
+  if (!nextResult.ok) {
+    fail(nextResult.error.message);
+  }
+
+  if (nextResult.value === END_ROLE) {
+    await archiveThread(storageRoot, threadId, workflowHash, headHash);
+    return {
+      workflow: workflowHash,
+      thread: threadId,
+      head: headHash,
+      done: true,
+    };
+  }
+
+  const role = nextResult.value;
+  const config = await loadWorkflowConfig(storageRoot);
+  const agent = resolveAgentConfig(config, workflow, role, agentOverride);
+
+  loadDotenv({ path: getEnvPath(storageRoot) });
+  const newHead = spawnAgent(agent, threadId, role);
+
+  // 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) {
+    fail(`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);
+  freshIndex[threadId] = newHead;
+  await saveThreadsIndex(storageRoot, freshIndex);
+
+  const chainAfter = walkChain(uwfAfter, newHead);
+  const contextAfter = buildModeratorContext(uwfAfter, chainAfter);
+  const afterResult = await evaluate(workflow, contextAfter);
+  if (!afterResult.ok) {
+    fail(afterResult.error.message);
+  }
+
+  const done = afterResult.value === END_ROLE;
+  if (done) {
+    await archiveThread(storageRoot, threadId, workflowHash, newHead);
+  }
+
+  return {
+    workflow: workflowHash,
+    thread: threadId,
+    head: newHead,
+    done,
+  };
+}
+
+export async function cmdThreadKill(storageRoot: string, threadId: ThreadId): Promise<KillOutput> {
+  const index = await loadThreadsIndex(storageRoot);
+  const head = index[threadId];
+  if (head === undefined) {
+    fail(`thread not active: ${threadId}`);
+  }
+
+  const uwf = await createUwfStore(storageRoot);
+  const workflow = resolveWorkflowFromHead(uwf, head);
+  if (workflow === null) {
+    fail(`failed to resolve workflow from head: ${head}`);
+  }
+
+  delete index[threadId];
+  await saveThreadsIndex(storageRoot, index);
+
+  const historyEntry: ThreadHistoryLine = {
+    thread: threadId,
+    workflow,
+    head,
+    completedAt: Date.now(),
+  };
+  await appendThreadHistory(storageRoot, historyEntry);
+
+  return { thread: threadId, archived: true };
+}

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

@@ -2,31 +2,22 @@ import { readFile } from "node:fs/promises";
 
 import type { JSONSchema } from "@uncaged/json-cas";
 import { putSchema, validate } from "@uncaged/json-cas";
-import type {
+import type { CasRef, RoleDefinition, WorkflowPayload } from "@uncaged/uwf-protocol";
-  CasRef,
-  RoleDefinition,
-  Transition,
-  WorkflowPayload,
-} from "@uncaged/workflow-protocol";
 import { parse } from "yaml";
 
 import {
   createUwfStore,
-  discoverProjectWorkflows,
   findRegistryName,
   loadWorkflowRegistry,
   resolveWorkflowHash,
   saveWorkflowRegistry,
   type UwfStore,
 } from "../store.js";
-import { checkWorkflowFilenameConsistency, parseWorkflowPayload } from "../validate.js";
+import { parseWorkflowPayload } from "../validate.js";
-
-export type WorkflowOrigin = "local" | "global";
 
 export type WorkflowListEntry = {
   name: string;
   hash: CasRef;
-  origin: WorkflowOrigin;
 };
 
 export type WorkflowPutOutput = {
@@ -51,55 +42,35 @@ function isJsonSchema(value: unknown): value is JSONSchema {
   return typeof value === "object" && value !== null && !Array.isArray(value);
 }
 
-/** Normalize graph transitions: ensure condition is null (not undefined) for fallback entries. */
+async function resolveOutputSchemaRef(
-function normalizeGraph(graph: Record<string, Transition[]>): Record<string, Transition[]> {
-  const result: Record<string, Transition[]> = {};
-  for (const [node, transitions] of Object.entries(graph)) {
-    result[node] = transitions.map((t) => {
-      if (typeof t.prompt !== "string" || t.prompt.trim() === "") {
-        fail(`graph[${node}] transition to "${t.role}": prompt is required (non-empty string)`);
-      }
-      return {
-        role: t.role,
-        condition: t.condition ?? null,
-        prompt: t.prompt,
-      };
-    });
-  }
-  return result;
-}
-
-async function resolveFrontmatterRef(
   uwf: UwfStore,
   roleName: string,
-  frontmatter: unknown,
+  outputSchema: unknown,
 ): Promise<CasRef> {
-  if (!isJsonSchema(frontmatter)) {
+  if (!isJsonSchema(outputSchema)) {
-    fail(`role "${roleName}": frontmatter must be a JSON Schema object`);
+    fail(`role "${roleName}": outputSchema must be a JSON Schema object`);
   }
-  const schema: JSONSchema =
+  const schema: JSONSchema = outputSchema.title === undefined
-    frontmatter.title === undefined ? { ...frontmatter, title: roleName } : frontmatter;
+    ? { ...outputSchema, title: roleName }
+    : outputSchema;
   return putSchema(uwf.store, schema);
 }
 
-export async function materializeWorkflowPayload(
+async function materializeWorkflowPayload(
   uwf: UwfStore,
   raw: WorkflowPayload,
 ): Promise<WorkflowPayload> {
   const roles: Record<string, RoleDefinition> = {};
   for (const [roleName, role] of Object.entries(raw.roles)) {
-    const frontmatter = await resolveFrontmatterRef(
+    const outputSchema = await resolveOutputSchemaRef(
       uwf,
       `${raw.name}.${roleName}`,
-      role.frontmatter,
+      role.outputSchema,
     );
     roles[roleName] = {
       description: role.description,
-      goal: role.goal,
+      systemPrompt: role.systemPrompt,
-      capabilities: role.capabilities,
+      outputSchema,
-      procedure: role.procedure,
-      output: role.output,
-      frontmatter,
     };
   }
   return {
@@ -107,7 +78,7 @@ export async function materializeWorkflowPayload(
     description: raw.description,
     roles,
     conditions: raw.conditions,
-    graph: normalizeGraph(raw.graph),
+    graph: raw.graph,
   };
 }
 
@@ -134,11 +105,6 @@ export async function cmdWorkflowPut(
     fail("invalid workflow YAML: expected WorkflowPayload shape");
   }
 
-  const filenameError = checkWorkflowFilenameConsistency(filePath, payload);
-  if (filenameError !== null) {
-    fail(filenameError);
-  }
-
   const uwf = await createUwfStore(storageRoot);
   const materialized = await materializeWorkflowPayload(uwf, payload);
 
@@ -181,26 +147,7 @@ export async function cmdWorkflowShow(
   };
 }
 
-export async function cmdWorkflowList(
+export async function cmdWorkflowList(storageRoot: string): Promise<WorkflowListEntry[]> {
-  storageRoot: string,
-  projectRoot: string,
-): Promise<WorkflowListEntry[]> {
-  const localEntries = await discoverProjectWorkflows(projectRoot);
   const registry = await loadWorkflowRegistry(storageRoot);
-
+  return Object.entries(registry).map(([name, hash]) => ({ name, hash }));
-  const result: WorkflowListEntry[] = [];
-  const localNames = new Set<string>();
-
-  for (const entry of localEntries) {
-    localNames.add(entry.name);
-    result.push({ name: entry.name, hash: "(local)", origin: "local" });
-  }
-
-  for (const [name, hash] of Object.entries(registry)) {
-    if (!localNames.has(name)) {
-      result.push({ name, hash, origin: "global" });
-    }
-  }
-
-  return result;
 }

packages/cli-uwf/src/schemas.ts

@@ -1,14 +1,15 @@
 import type { Hash, Store } from "@uncaged/json-cas";
 import { putSchema } from "@uncaged/json-cas";
-import { START_NODE_SCHEMA, STEP_NODE_SCHEMA, WORKFLOW_SCHEMA } from "@uncaged/workflow-protocol";
+import {
-
+  START_NODE_SCHEMA,
-export const TEXT_SCHEMA = { type: "string" as const };
+  STEP_NODE_SCHEMA,
+  WORKFLOW_SCHEMA,
+} from "@uncaged/uwf-protocol";
 
 export type UwfSchemaHashes = {
   workflow: Hash;
   startNode: Hash;
   stepNode: Hash;
-  text: Hash;
 };
 
 /**
@@ -16,11 +17,10 @@ export type UwfSchemaHashes = {
  * Idempotent: safe to call on every CLI invocation.
  */
 export async function registerUwfSchemas(store: Store): Promise<UwfSchemaHashes> {
-  const [workflow, startNode, stepNode, text] = await Promise.all([
+  const [workflow, startNode, stepNode] = await Promise.all([
     putSchema(store, WORKFLOW_SCHEMA),
     putSchema(store, START_NODE_SCHEMA),
     putSchema(store, STEP_NODE_SCHEMA),
-    putSchema(store, TEXT_SCHEMA),
   ]);
-  return { workflow, startNode, stepNode, text };
+  return { workflow, startNode, stepNode };
 }

packages/cli-uwf/src/store.ts

@@ -1,54 +1,16 @@
-import { appendFile, mkdir, readdir, readFile, writeFile } from "node:fs/promises";
+import { appendFile, mkdir, readFile, writeFile } from "node:fs/promises";
 import { homedir } from "node:os";
 import { join } from "node:path";
 
-import type { BootstrapCapableStore, Hash } from "@uncaged/json-cas";
+import type { Hash, Store } from "@uncaged/json-cas";
 import { createFsStore } from "@uncaged/json-cas-fs";
-import type { CasRef, ThreadId, ThreadListItem, ThreadsIndex } from "@uncaged/workflow-protocol";
+import type { CasRef, ThreadId, ThreadListItem, ThreadsIndex } from "@uncaged/uwf-protocol";
 import { parse, stringify } from "yaml";
 
 import { registerUwfSchemas, type UwfSchemaHashes } from "./schemas.js";
 
 export type WorkflowRegistry = Record<string, CasRef>;
 
-/** A workflow entry discovered from the project-local .workflows/ directory. */
-export type ProjectWorkflowEntry = {
-  /** Workflow name (from YAML `name` field, equals filename stem). */
-  name: string;
-  /** Absolute path to the YAML file. */
-  filePath: string;
-};
-
-/**
- * Scan `<projectRoot>/.workflows/*.yaml` (non-recursive) and return discovered entries.
- * Returns an empty array if the directory does not exist.
- */
-export async function discoverProjectWorkflows(
-  projectRoot: string,
-): Promise<ProjectWorkflowEntry[]> {
-  const dir = join(projectRoot, ".workflows");
-  let entries: string[];
-  try {
-    entries = await readdir(dir);
-  } catch (e) {
-    const err = e as NodeJS.ErrnoException;
-    if (err.code === "ENOENT" || err.code === "ENOTDIR") {
-      return [];
-    }
-    throw e;
-  }
-
-  const result: ProjectWorkflowEntry[] = [];
-  for (const entry of entries) {
-    if (!entry.endsWith(".yaml") && !entry.endsWith(".yml")) {
-      continue;
-    }
-    const stem = entry.endsWith(".yaml") ? entry.slice(0, -5) : entry.slice(0, -4);
-    result.push({ name: stem, filePath: join(dir, entry) });
-  }
-  return result;
-}
-
 /** Default filesystem root for uwf data (`~/.uncaged/workflow`). */
 export function getDefaultStorageRoot(): string {
   return join(homedir(), ".uncaged", "workflow");
@@ -92,7 +54,7 @@ export type ThreadHistoryLine = ThreadListItem & {
 
 export type UwfStore = {
   storageRoot: string;
-  store: BootstrapCapableStore;
+  store: Store;
   schemas: UwfSchemaHashes;
 };
 
@@ -142,22 +104,6 @@ export function resolveWorkflowHash(registry: WorkflowRegistry, id: string): Cas
   return registry[id] !== undefined ? registry[id] : id;
 }
 
-/**
- * Resolve a workflow name to a project-local YAML file path.
- * Returns null if the name is not found in the local entries.
- */
-export function resolveProjectWorkflowFile(
-  localEntries: ProjectWorkflowEntry[],
-  name: string,
-): string | null {
-  for (const entry of localEntries) {
-    if (entry.name === name) {
-      return entry.filePath;
-    }
-  }
-  return null;
-}
-
 export function findRegistryName(registry: WorkflowRegistry, hash: Hash): string | null {
   for (const [name, h] of Object.entries(registry)) {
     if (h === hash) {

packages/cli-uwf/src/validate.ts

@@ -0,0 +1,71 @@
+import type { CasRef, WorkflowPayload } from "@uncaged/uwf-protocol";
+
+const CAS_REF_PATTERN = /^[0-9A-HJKMNP-TV-Z]{13}$/;
+
+export function isCasRef(value: string): value is CasRef {
+  return CAS_REF_PATTERN.test(value);
+}
+
+function isRecord(value: unknown): value is Record<string, unknown> {
+  return typeof value === "object" && value !== null && !Array.isArray(value);
+}
+
+function isRoleDefinition(value: unknown): boolean {
+  if (!isRecord(value)) {
+    return false;
+  }
+  const outputSchema = value.outputSchema;
+  const schemaOk = isRecord(outputSchema) && typeof outputSchema.type === "string";
+  return (
+    typeof value.description === "string" && typeof value.systemPrompt === "string" && schemaOk
+  );
+}
+
+function isConditionDefinition(value: unknown): boolean {
+  if (!isRecord(value)) {
+    return false;
+  }
+  return typeof value.description === "string" && typeof value.expression === "string";
+}
+
+function isTransition(value: unknown): boolean {
+  if (!isRecord(value)) {
+    return false;
+  }
+  const condition = value.condition;
+  return typeof value.role === "string" && (condition === null || typeof condition === "string");
+}
+
+function isStringRecord(value: unknown, itemCheck: (item: unknown) => boolean): boolean {
+  if (!isRecord(value)) {
+    return false;
+  }
+  return Object.values(value).every(itemCheck);
+}
+
+function isGraph(value: unknown): boolean {
+  if (!isRecord(value)) {
+    return false;
+  }
+  return Object.values(value).every(
+    (transitions) => Array.isArray(transitions) && transitions.every((t) => isTransition(t)),
+  );
+}
+
+/** Validate YAML-parsed workflow document shape (outputSchema may be inline JSON Schema). */
+export function parseWorkflowPayload(raw: unknown): WorkflowPayload | null {
+  if (!isRecord(raw)) {
+    return null;
+  }
+  if (typeof raw.name !== "string" || typeof raw.description !== "string") {
+    return null;
+  }
+  if (
+    !isStringRecord(raw.roles, isRoleDefinition) ||
+    !isStringRecord(raw.conditions, isConditionDefinition) ||
+    !isGraph(raw.graph)
+  ) {
+    return null;
+  }
+  return raw as WorkflowPayload;
+}

packages/cli-uwf/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "src",
+    "outDir": "dist"
+  },
+  "include": ["src"],
+  "references": [
+    { "path": "../uwf-protocol" },
+    { "path": "../uwf-moderator" },
+    { "path": "../uwf-agent-kit" }
+  ]
+}