chore: open-source readiness — LICENSE, CONTRIBUTING, templates, package metadata

- Add MIT LICENSE
- Add CONTRIBUTING.md with setup, conventions, PR workflow
- Add GitHub issue/PR templates
- Add repository/homepage/bugs/license to all package.json files
- Add Install section to README before Quick Start

Fixes #510

小橘 🍊（NEKO Team）

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,31 @@
+---
+name: Bug Report
+about: Report a bug or unexpected behavior
+labels: bug
+---
+
+## Describe the bug
+
+A clear description of what the bug is.
+
+## To reproduce
+
+Steps or commands to reproduce:
+
+```bash
+uwf ...
+```
+
+## Expected behavior
+
+What you expected to happen.
+
+## Actual behavior
+
+What actually happened. Include error messages or logs.
+
+## Environment
+
+- OS: 
+- Bun version: 
+- uwf version (`uwf --version`): 

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature Request
+about: Suggest a new feature or improvement
+labels: enhancement
+---
+
+## What
+
+Describe the feature or improvement.
+
+## Why
+
+Why is this needed? What problem does it solve?
+
+## Proposed solution
+
+How should it work? Include API sketches, CLI examples, or workflow YAML snippets if applicable.

.github/pull_request_template.md

@@ -0,0 +1,15 @@
+## What
+
+What this PR does.
+
+## Why
+
+Why the change is needed.
+
+## Changes
+
+- `path/to/file` — what changed and why
+
+## Ref
+
+Fixes #

CONTRIBUTING.md

@@ -0,0 +1,110 @@
+# Contributing to @uncaged/workflow
+
+Thank you for your interest in contributing! This guide covers setup, conventions, and the PR workflow.
+
+## Prerequisites
+
+- [Bun](https://bun.sh/) (latest)
+- [Node.js](https://nodejs.org/) 20+
+- Git
+
+## Setup
+
+```bash
+git clone https://github.com/shazhou-ww/uncaged-workflow.git
+cd uncaged-workflow
+bun install
+bun run build
+bun test
+```
+
+## Development Workflow
+
+```bash
+bun run build     # TypeScript compilation (all packages)
+bun run check     # tsc + biome lint + log tag validation
+bun run format    # Auto-format with Biome
+bun test          # Run all tests
+```
+
+All three (`build`, `check`, `test`) must pass before submitting a PR. A pre-push hook runs `check` + `test` automatically.
+
+## Coding Conventions
+
+See [CLAUDE.md](CLAUDE.md) for the full coding standard. Key points:
+
+- **Functional-first** — `function` + `type`, not `class` + `interface`
+- **No optional properties** — use `T | null` instead of `?:`
+- **Named exports only** — no default exports
+- **No `console.log`** — use the structured logger from `@uncaged/workflow-util`
+- **Static imports only** — no `await import()` in production code
+- **Biome** for lint + format — run `bun run check` before committing
+
+## Commit Messages
+
+```
+<type>(<scope>): <description>
+
+type: feat | fix | refactor | docs | chore | test
+scope: cli | moderator | agent-kit | hermes | builtin | claude-code | util | protocol | dashboard
+```
+
+Examples:
+- `feat(moderator): add cycle detection to graph evaluator`
+- `fix(cli): handle missing config file gracefully`
+- `docs(protocol): update StepNode field descriptions`
+
+## Pull Request Process
+
+1. **Branch** from `main`: `git checkout -b feat/123-short-description`
+2. **Implement** your change with tests
+3. **Run checks**: `bun run check && bun test`
+4. **Commit** with a descriptive message referencing the issue: `Fixes #123`
+5. **Push** and open a PR
+
+### PR Description Template
+
+```
+## What
+What this PR does.
+
+## Why
+Why the change is needed.
+
+## Changes
+- `path/to/file.ts` — what changed and why
+
+## Ref
+Fixes #N
+```
+
+## Adding a Changeset
+
+For any user-facing change (feat, fix, breaking change), add a changeset:
+
+```bash
+bun changeset
+```
+
+This creates a markdown file in `.changeset/` describing the change. It will be consumed on the next release to bump versions and generate CHANGELOG entries.
+
+## Project Structure
+
+```
+packages/
+  workflow-protocol/      # Shared types and JSON Schema
+  workflow-util/          # Encoding, IDs, logging, frontmatter
+  workflow-moderator/     # Status-based graph evaluator
+  workflow-agent-kit/     # createAgent factory, extract pipeline
+  workflow-agent-hermes/  # Hermes ACP agent
+  workflow-agent-builtin/ # Built-in LLM agent
+  workflow-agent-claude-code/ # Claude Code agent
+  cli-workflow/           # uwf CLI binary
+  workflow-dashboard/     # Web UI (private, alpha)
+```
+
+Dependency flows downward — lower layers have no dependency on higher layers. See [CLAUDE.md](CLAUDE.md) for the full architecture.
+
+## License
+
+By contributing, you agree that your contributions will be licensed under the [MIT License](LICENSE).

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Uncaged
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -15,6 +15,32 @@ Workflow state lives entirely on disk under `~/.uncaged/workflow/`: CAS nodes fo
 
 Agents are pluggable CLI binaries (`uwf-hermes`, `uwf-builtin`, `uwf-claude-code`, or custom commands). The engine spawns the configured agent with `<thread-id>` and `<role>`, sets `UWF_EDGE_PROMPT` from the graph transition, and captures both the agent's markdown output and a detail CAS node for session replay.
 
+## Install
+
+```bash
+npm install -g @uncaged/cli-workflow
+```
+
+Requires [Bun](https://bun.sh/) runtime (used internally for TypeScript execution).
+
+## Quick Start
+
+```bash
+# 1. Configure provider, model, and default agent
+uwf setup
+
+# 2. Register a workflow from YAML
+uwf workflow add examples/solve-issue.yaml
+
+# 3. Start a thread (creates head pointer; does not execute)
+uwf thread start solve-issue -p "Fix the login redirect bug"
+
+# 4. Execute steps (one at a time, until done)
+uwf thread exec <thread-id>
+```
+
+Use `-c, --count <number>` on `thread exec` to run multiple steps in one invocation. Override the agent with `--agent <cmd>`.
+
 ## Architecture
 
 Dependency layers (lower layers have no dependency on higher layers):
@@ -60,24 +86,6 @@ See [docs/architecture.md](docs/architecture.md) for the full design — three-p
 | `workflow-agent-claude-code` | `@uncaged/workflow-agent-claude-code` | `uwf-claude-code` — spawns Claude Code CLI | agent | [README](packages/workflow-agent-claude-code/README.md) |
 | `workflow-dashboard` | `@uncaged/workflow-dashboard` | Web graph editor for workflow YAML (private, alpha) | app | [README](packages/workflow-dashboard/README.md) |
 
-## Quick Start
-
-```bash
-# 1. Configure provider, model, and default agent
-uwf setup
-
-# 2. Register a workflow from YAML
-uwf workflow add examples/solve-issue.yaml
-
-# 3. Start a thread (creates head pointer; does not execute)
-uwf thread start solve-issue -p "Fix the login redirect bug"
-
-# 4. Execute steps (one at a time, until done)
-uwf thread exec <thread-id>
-```
-
-Use `-c, --count <number>` on `thread exec` to run multiple steps in one invocation. Override the agent with `--agent <cmd>`.
-
 ## CLI Reference
 
 Global options: `-V, --version`, `--format <json|yaml>`, `-h, --help`.

package.json

@@ -23,5 +23,14 @@
     "@types/xxhashjs": "^0.2.4",
     "@uncaged/workflow-agent-hermes": "workspace:*",
     "bun-types": "^1.3.13"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/cli-workflow/package.json

@@ -29,5 +29,15 @@
   },
   "devDependencies": {
     "vitest": "^4.1.6"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/cli-workflow"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/workflow-agent-builtin/package.json

@@ -30,5 +30,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-agent-builtin"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

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

@@ -30,5 +30,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-agent-claude-code"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/workflow-agent-hermes/package.json

@@ -31,5 +31,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-agent-hermes"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/workflow-agent-kit/package.json

@@ -30,5 +30,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-agent-kit"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/workflow-moderator/package.json

@@ -27,5 +27,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-moderator"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/workflow-protocol/package.json

@@ -23,5 +23,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-protocol"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }

packages/workflow-util/package.json

@@ -20,5 +20,15 @@
   },
   "publishConfig": {
     "access": "public"
-  }
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/shazhou-ww/uncaged-workflow.git",
+    "directory": "packages/workflow-util"
+  },
+  "homepage": "https://github.com/shazhou-ww/uncaged-workflow#readme",
+  "bugs": {
+    "url": "https://github.com/shazhou-ww/uncaged-workflow/issues"
+  },
+  "license": "MIT"
 }