jaarso0

Creed — Development skill for Claude Code

Development community

Code Intelligence layer for your agentic tools - claude code, cursor, codex, antigravity and more.

How to install Creed

This entry records only its repository, not the path inside it, so there is no exact command to give. Open jaarso0/CREED and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Creed does

Code Intelligence layer for your agentic tools - claude code, cursor, codex, antigravity and more.

Alternatives in Development

Claude SEO — Multi-Platform Agent Instructions — For Cursor, Cursor Cloud Agents, Google Antigravity, and Gemini CLI 5k ★
Agentic Stack — One brain, many harnesses 2.2k ★
Codenotch — A macOS app that pins usage limits from Claude Code, Cursor, Codex, and Antigravity to a screen edge 1.3k ★

README

Creed

**A knowledge graph of your codebase, for AI coding agents.**

[![npm](https://img.shields.io/npm/v/creed-kg.svg)](https://www.npmjs.com/package/creed-kg) [![license](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE) [![node](https://img.shields.io/badge/node-%3E%3D22-brightgreen.svg)](https://nodejs.org)

Creed parses your project with Tree-sitter, resolves imports, calls, inheritance and type usage across files, and stores the result as a SQLite index.

Your agent then asks one question in plain English and gets one answer back: the symbols involved, what depends on them, the exact call sites, and the source — already attached. No greps, no follow-up file reads. On this repo that's [2–18× fewer tokens](#performance) than the grep-and-read loop it replaces.

Quick start

Requires **Node 22+**.

npm install -D creed-kg
npx creed-kg init

Restart your editor and your agent has the tool.

`init` indexes the repo, writes MCP config for whichever editors it finds, and adds `.creed/` to your `.gitignore`. It merges rather than overwrites, and re-running it is a no-op. Use `--all` for every supported editor, or `--editor cursor` for one.

After that a file watcher keeps the index current, re-parsing only what changed. There is no re-index command.

Configuring an editor by hand

Same block everywhere, with no project path to fill in — Creed walks up from wherever it's launched to find the root:

{
  "mcpServers": {
    "creed": {
      "command": "npx",
      "args": ["-y", "creed-kg", "mcp"]
    }
  }
}

Editor	Where it goes
Claude Code	`.mcp.json` — or `claude mcp add creed -- npx creed-kg mcp`
Cursor	`.cursor/mcp.json` or `~/.cursor/mcp.json`
Kiro	`.kiro/settings/mcp.json`
Gemini CLI	`.gemini/settings.json`
VS Code / Copilot	`.vscode/mcp.json` — key is `servers`, not `mcpServers`
Claude Desktop	`npx cree