PackkitLabs/packkit-mcp

The **Packkit** Model Context Protocol server —
let AI agents (Claude Desktop, Cursor, VS Code, …) scaffold and upgrade modern
projects as a native tool. It fronts **every** Packkit generator through the
@packkit/core protocol, so the same
tools work across languages:
- **JavaScript / TypeScript** — create-packkit (libraries, CLIs, services, SPAs, monorepos)
- **Python** — create-packkit-py (library, CLI, worker, HTTP service)
- **Go** — create-packkit-go (library, CLI, worker, HTTP service)
It also exposes a compose_fullstack tool that stitches a static frontend + a service
backend from any generators into one fullstack repo (e.g. React + FastAPI).
Adding a language later is one registry.register(...) line here — the tools don't change.
Install
Point your MCP client at the published package (no install needed — npx fetches it):
Tools
| Tool | What it does |
| --- | --- |
| list_generators | List every generator (language target) with maturity + capabilities. **Start here.** |
| list_presets | List a generator's presets (experimental hidden unless asked). |
| get_generator_schema | A generator's full option schema (options, choices, defaults). |
| generate_project | Preview a project (file tree + stack + deployment contract), or write: true to scaffold to disk. |
| plan_upgrade | Baseline-aware three-way upgrade plan for an existing project — template changes vs your edits, writes nothing. |
The typical flow: list_generators → list_presets / get_generator_schema →
generate_project. All generation is protocol-driven; the server holds no
language-specific logic.
Develop
Releases are automated with Changesets —
see RELEASING.md.
License
MIT © DanMat