Merge pull request 'docs: add README.md to all 8 packages' (#112) from docs/package-readmes into main
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# @uncaged/cli-workflow
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Command-line interface for the Uncaged workflow engine (`uncaged-workflow`).
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The CLI reads and writes the workflow registry, starts and inspects threads, manages CAS blobs, and prints agent-oriented reference docs via `skill`. It uses the same storage layout as `@uncaged/workflow` (default `~/.uncaged/workflow`).
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## Install
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```bash
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bun add @uncaged/cli-workflow
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```
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In this monorepo: `"@uncaged/cli-workflow": "workspace:*"`. Depends on `"@uncaged/workflow": "workspace:*"`.
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## Usage
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```bash
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uncaged-workflow workflow list
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uncaged-workflow run <name> --prompt "Your task"
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uncaged-workflow thread show <id>
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uncaged-workflow skill
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```
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Invoking the CLI with no command (or from this repo: `bun packages/cli-workflow/src/cli.ts`) prints:
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```
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uncaged-workflow — workflow engine CLI
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Workflow registry:
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workflow add <name> <file.esm.js> [--types <path>] Register a workflow bundle in the registry
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workflow list List all registered workflows
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workflow show <name> Show details of a registered workflow
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workflow rm <name> Remove a workflow from the registry
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workflow history <name> Show version history of a workflow
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workflow rollback <name> [hash] Rollback a workflow to a previous version
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Thread execution:
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thread run <name> [--prompt <text>] [--max-rounds N] Start a new thread executing a workflow
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thread list [name] List threads, optionally filtered by workflow name
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thread show <id> Show thread details and state
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thread rm <id> Remove a thread
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thread fork <thread-id> [--from-role <role>] Fork a thread, optionally from a specific role
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thread ps List running threads
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thread kill <thread-id> Kill a running thread
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thread live <thread-id> | --latest [--debug] [--role <name>] Attach to a thread and stream output live
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thread pause <thread-id> Pause a running thread
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thread resume <thread-id> Resume a paused thread
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Content-addressable storage:
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cas get <hash> Retrieve content by hash from CAS
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cas put <content> Store content in CAS, prints hash
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cas list List all hashes in CAS
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cas rm <hash> Remove a CAS entry by hash
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cas gc Garbage-collect unreferenced CAS entries
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Development:
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init workspace <name> Initialize a new workflow workspace
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init template <name> Initialize a new workflow template
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Shortcuts:
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run <name> [...] → thread run
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live <id> [...] → thread live
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Reference:
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skill [topic] Agent-consumable docs (cli, develop, author)
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Use <command> --help for subcommand details.
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Environment variables:
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WORKFLOW_STORAGE_ROOT Override storage directory (default: ~/.uncaged/workflow)
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UNCAGED_WORKFLOW_STORAGE_ROOT Internal override (takes priority over WORKFLOW_STORAGE_ROOT)
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```
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## API overview
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This package is bin-only; programmatic use is via `@uncaged/workflow`. Entry: `src/cli.ts` → `runCli` in `src/cli-dispatch.js`.
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# @uncaged/workflow-agent-cursor
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`AgentFn` adapter that runs the `cursor-agent` CLI against a workspace path derived from the thread.
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The agent builds a full prompt (system + task + step history via `@uncaged/workflow-util-agent`), extracts the absolute workspace path with your `extract` + Zod schema, then spawns `cursor-agent` with `--workspace`, model, and non-interactive flags.
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## Install
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```bash
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bun add @uncaged/workflow-agent-cursor @uncaged/workflow @uncaged/workflow-util-agent zod
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```
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In this monorepo: `"@uncaged/workflow-agent-cursor": "workspace:*"` plus `workspace:*` for `@uncaged/workflow` and `@uncaged/workflow-util-agent`.
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## Usage
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```typescript
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import { createCursorAgent } from "@uncaged/workflow-agent-cursor";
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const agent = createCursorAgent({
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model: null, // null → "auto"
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timeout: 0, // ms; 0 = no limit (spawnCli timeout disabled)
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extract: myExtractFn,
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});
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```
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## API overview
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| Export | Description |
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|--------|-------------|
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| `createCursorAgent(config)` | Returns `AgentFn` that runs `cursor-agent` with `buildAgentPrompt(ctx)` |
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| `CursorAgentConfig` | `model`, `timeout`, `extract` (must supply workspace path) |
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| `validateCursorAgentConfig` | Config validation result |
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| `buildAgentPrompt` | Re-exported from `@uncaged/workflow-util-agent` |
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Requires `cursor-agent` on `PATH` at runtime.
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# @uncaged/workflow-agent-hermes
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`AgentFn` adapter that runs the `hermes` CLI in non-interactive `chat` mode (Nerve-style flags: `-q`, `--yolo`, `--quiet`, bounded `--max-turns`).
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The agent composes the same thread-aware prompt as other CLI-backed agents via `buildAgentPrompt` from `@uncaged/workflow-util-agent`, then spawns `hermes` and returns stdout on success.
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## Install
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```bash
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bun add @uncaged/workflow-agent-hermes @uncaged/workflow @uncaged/workflow-util-agent
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```
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In this monorepo: use `workspace:*` for all three `@uncaged/*` packages.
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## Usage
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```typescript
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import { createHermesAgent } from "@uncaged/workflow-agent-hermes";
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const agent = createHermesAgent({
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model: "your-model", // or null to omit --model
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timeout: 600_000, // ms, or null for no timeout
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});
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```
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## API overview
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| Export | Description |
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|--------|-------------|
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| `createHermesAgent(config)` | Returns `AgentFn` wrapping `hermes chat -q ...` |
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| `HermesAgentConfig` | `model`, `timeout` |
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| `validateHermesAgentConfig` | Config validation result |
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| `buildAgentPrompt` | Re-exported from `@uncaged/workflow-util-agent` |
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Requires `hermes` on `PATH` at runtime.
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# @uncaged/workflow-agent-llm
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`AgentFn` adapter that calls an OpenAI-compatible `POST /chat/completions` endpoint using `@uncaged/workflow`’s `LlmProvider` (base URL, API key, model).
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Single-turn: system text is the current role’s `systemPrompt`, user text is the thread’s initial prompt (`ctx.start.content`). Errors from HTTP, JSON, or empty choices are thrown as `Error` with a JSON payload string.
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## Install
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```bash
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bun add @uncaged/workflow-agent-llm @uncaged/workflow
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```
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In this monorepo: `"@uncaged/workflow-agent-llm": "workspace:*"`, `"@uncaged/workflow": "workspace:*"`.
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## Usage
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```typescript
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import { createLlmAdapter } from "@uncaged/workflow-agent-llm";
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const agent = createLlmAdapter({
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baseUrl: "https://api.openai.com/v1",
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apiKey: process.env.OPENAI_API_KEY!,
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model: "gpt-4.1-mini",
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});
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```
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## API overview
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| Export | Description |
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|--------|-------------|
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| `createLlmAdapter(provider)` | `LlmProvider` → `AgentFn` |
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| `chatCompletionText({ provider, messages })` | Low-level `Result<string, LlmChatError>` helper |
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| `LlmMessage` | `{ role: "system" \| "user" \| "assistant"; content: string }` |
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| `LlmChatError` | Discriminated error kinds for failed completions |
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# @uncaged/workflow-template-develop
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Reference **develop** workflow template: plan phases, implement in a loop, review, test, then commit.
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Export a `WorkflowDefinition` and `createDevelopRun` so a host can bind agents/LLM and run the same graph the bundled `.esm.js` would use. Use `buildDevelopDescriptor()` when assembling `descriptor` metadata for a bundle.
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## Install
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```bash
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bun add @uncaged/workflow-template-develop @uncaged/workflow zod
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```
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In this monorepo: `workspace:*` for `@uncaged/workflow-template-develop` and `@uncaged/workflow`.
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## Usage
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```typescript
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import { createDevelopRun, developWorkflowDefinition } from "@uncaged/workflow-template-develop";
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const run = createDevelopRun(binding, extract, llmProvider);
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// run(...) executes the develop moderator graph with your AgentBinding
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```
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## Roles
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| Role | Purpose |
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|------|---------|
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| **planner** | Break work into ordered phases (hashes) |
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| **coder** | Implement current phase; repeats until phases complete or limits hit |
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| **reviewer** | Code review gate (`approved` vs send back to coder) |
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| **tester** | Verify via tests/build/lint (`passed` vs send back to coder) |
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| **committer** | Final commit step |
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Also exported: role factories/meta schemas (`plannerRole`, `coderRole`, …), `DevelopMeta`, `developRoles`.
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## Moderator flow
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1. **Start** → `planner`
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2. After **planner** → `coder`
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3. After **coder** → if all planned phases are done (or last phase completed) → `reviewer`; else `coder` again, until `maxRounds` then `END`
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4. After **reviewer** → if approved → `tester`; else `coder` (or `END` if out of rounds)
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5. After **tester** → if passed → `committer`; else `coder` (or `END` if out of rounds)
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6. After **committer** → `END`
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## API overview
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| Export | Description |
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|--------|-------------|
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| `createDevelopRun` | `createWorkflow(developWorkflowDefinition, …)` factory |
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| `developWorkflowDefinition` | `description`, `roles`, `developModerator` |
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| `developModerator` | `Moderator<DevelopMeta>` |
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| `buildDevelopDescriptor` | `buildDescriptor({ … })` for bundle metadata |
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| `DEVELOP_WORKFLOW_DESCRIPTION` | Human-readable one-liner |
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# @uncaged/workflow-template-solve-issue
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Reference **solve-issue** workflow template: prepare a repo, delegate implementation to the **develop** workflow, then submit (e.g. open a PR).
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`createSolveIssueRun` wires the `developer` role to `workflowAsAgent("develop")` by default; `binding.overrides.developer` wins if you pass one (for tests or custom hosts).
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## Install
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```bash
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bun add @uncaged/workflow-template-solve-issue @uncaged/workflow zod
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```
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In this monorepo: `workspace:*` for this package and `@uncaged/workflow`.
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## Usage
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```typescript
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import { createSolveIssueRun, solveIssueWorkflowDefinition } from "@uncaged/workflow-template-solve-issue";
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const run = createSolveIssueRun(binding, extract, llmProvider);
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```
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## Roles
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| Role | Purpose |
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|------|---------|
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| **preparer** | Set up context / repo state for the issue |
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| **developer** | Implementation; default runs the registered `develop` workflow as a sub-agent |
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| **submitter** | Finalize and submit the outcome (e.g. PR) |
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Also exported: `preparerRole`, `developerRole`, `submitterRole` and their Zod meta schemas, `SolveIssueMeta`, `solveIssueRoles`.
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## Moderator flow
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1. **Start** → `preparer`
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2. After **preparer** → `developer`
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3. After **developer** → `submitter`
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4. After **submitter** → `END`
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## API overview
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| Export | Description |
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|--------|-------------|
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| `createSolveIssueRun` | Merges `developer` override with `workflowAsAgent("develop")`, then `createWorkflow` |
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| `solveIssueWorkflowDefinition` | `description`, `roles`, `solveIssueModerator` |
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| `solveIssueModerator` | Linear `Moderator<SolveIssueMeta>` |
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| `buildSolveIssueDescriptor` | Descriptor helper for bundles |
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| `SOLVE_ISSUE_WORKFLOW_DESCRIPTION` | Human-readable one-liner |
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# @uncaged/workflow-util-agent
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Shared helpers for CLI-backed workflow agents: assemble prompts from thread context and spawn subprocesses with timeouts.
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Used by `@uncaged/workflow-agent-cursor` and `@uncaged/workflow-agent-hermes`. Depends on `@uncaged/workflow` for CAS reads (`getContentMerklePayload`) and `Result` typing.
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## Install
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```bash
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bun add @uncaged/workflow-util-agent @uncaged/workflow
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```
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In this monorepo: `workspace:*` for both packages.
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## Usage
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```typescript
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import { buildAgentPrompt, spawnCli } from "@uncaged/workflow-util-agent";
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const prompt = await buildAgentPrompt(agentContext);
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const result = await spawnCli("my-cli", ["--json"], { cwd: "/tmp", timeoutMs: 60_000 });
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if (!result.ok) { /* handle SpawnCliError */ }
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const stdout = result.value;
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```
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## API overview
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| Export | Description |
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|--------|-------------|
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| `buildAgentPrompt(ctx)` | System prompt + task + prior step summaries + latest body from CAS; appends `uncaged-workflow thread <id>` tool hint |
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| `spawnCli(cmd, args, { cwd, timeoutMs })` | `Promise<Result<string, SpawnCliError>>`; captures stdout, non-zero exit and spawn failures as `err` |
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| `SpawnCliConfig` | `cwd: string \| null`, `timeoutMs: number \| null` |
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| `SpawnCliError` | `non_zero_exit` \| `timeout` \| `spawn_failed` |
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| `SpawnCliResult` | Alias for `Result<string, SpawnCliError>` |
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# @uncaged/workflow
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Core workflow engine: registry, CAS, thread execution, bundle validation, and role/workflow types.
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This package implements the three-phase engine loop that runs single-file ESM workflow bundles (each exports `run` and `descriptor`). It persists threads under `~/.uncaged/workflow/` by default and hashes bundles with XXH64 (Crockford Base32). See the repo root [README](../../README.md) for workflow, bundle, thread, role, and registry concepts.
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## Install
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```bash
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bun add @uncaged/workflow zod
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```
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In this monorepo, depend with `"@uncaged/workflow": "workspace:*"`. `zod` is a peer dependency (used by bundle/shape validation at the integration boundary).
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## Usage
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```typescript
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import { createWorkflow, readWorkflowRegistry, executeThread } from "@uncaged/workflow";
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// Wire a WorkflowDefinition + AgentBinding + extract + optional LlmProvider into createWorkflow,
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// then run the returned WorkflowFn inside your host (or use executeThread for disk-backed runs).
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```
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## API overview
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| Area | Exports (representative) |
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|------|--------------------------|
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| **Types** | `WorkflowDefinition`, `WorkflowFn`, `AgentFn`, `AgentBinding`, `Moderator`, `RoleDefinition`, `ThreadContext`, `LlmProvider`, `Result` shape via `ok` / `err`, `START` / `END` |
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| **Bundle** | `buildDescriptor`, `extractBundleExports`, `validateWorkflowBundle`, `validateWorkflowDescriptor`, `WorkflowDescriptor`, `WorkflowRoleDescriptor` |
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| **Registry** | `readWorkflowRegistry`, `writeWorkflowRegistry`, `registerWorkflowVersion`, `workflowRegistryPath`, YAML helpers |
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| **CAS** | `createCasStore`, `createThreadCas`, Merkle helpers (`putStepMerkleNode`, `getContentMerklePayload`, …), `hashWorkflowBundleBytes` |
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| **Engine** | `createWorkflow`, `executeThread`, `parseThreadDataJsonl`, fork helpers, `garbageCollectCas` |
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| **Extract / LLM tools** | `llmExtract`, `reactExtract`, `createExtract`, `getExtractProvider` |
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| **Agent bridge** | `workflowAsAgent` — expose a registered workflow as an agent-backed role |
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| **Utilities** | `createLogger`, ULID / Crockford Base32 codecs, `getDefaultWorkflowStorageRoot`, paths |
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Full surface is re-exported from `src/index.ts`.
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Reference in New Issue
Block a user