Wolfe-Jam

Faf Plugin — Development skill for Claude Code

Development community

FAF plugin for Claude Code — persistent project context.

How to install Faf Plugin

This entry records only its repository, not the path inside it, so there is no exact command to give. Open Wolfe-Jam/faf-plugin and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Faf Plugin does

FAF plugin for Claude Code — persistent project context. Wraps claude-faf-mcp. .faf is the IANA-registered source (application/vnd.faf+yaml) that generates CLAUDE.md.

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README

FAF — Persistent Project Context for Claude Code

`.faf` is an IANA-registered structured file (`application/vnd.faf+yaml`) that captures your project's DNA and generates/syncs your `CLAUDE.md` — so Claude starts every session already knowing the project.

This plugin bundles the [`claude-faf-mcp`](https://www.npmjs.com/package/claude-faf-mcp) server (also listed in the MCP Registry).

Install

Not in Anthropic's directory yet (review pending). Until then, install from the FAF marketplace:

/plugin marketplace add Wolfe-Jam/faf-plugins
/plugin install faf@faf-plugins

What it runs

The plugin starts one local MCP server, `claude-faf-mcp@7.0.1`, through `npx` (downloaded from npm on first run). It reads and writes `.faf`, `CLAUDE.md` and related files in your project. It contacts GitHub only when you ask it to read a GitHub repo, and collects no data. Support: team@faf.one.

What you get

  • Generate + score a .faf for any repo
  • Bi-sync .faf ↔ CLAUDE.md — deterministic, no drift
  • Portable context: one source feeds CLAUDE.md / AGENTS.md / .cursorrules

Complementary to Claude Code's context system — `.faf` is the structured source that *generates* `CLAUDE.md`.

Links

Citation

Wolfe, J. (2025). *Format-Driven AI Context Architecture: The .faf Standard for Persistent Project Understanding*. Zenodo. https://doi.org/10.5281/zenodo.18251362

Wolfe, J. (2026). *Why Agents Need a Passport: .fafa — Portable Identity for the Agentic Era*. Zenodo. https://doi.org/10.5281/zenodo.21951641