Pi DeepWiki

DeepWiki MCP integration for Pi - access AI-powered documentation for GitHub repositories.

What is DeepWiki?

DeepWiki provides AI-generated documentation for public GitHub repositories. It analyzes the codebase and creates comprehensive wiki-style documentation covering:

• Architecture and design patterns
• API documentation
• Implementation details
• Usage examples

Installation

Via npm (when published)

pi install npm:pi-deepwiki

Via Git

pi install git:github.com/yourusername/pi-deepwiki

Local Development

pi install ~/.pi/agent/extensions/pi-deepwiki

Usage

Once installed, the extension provides three tools:

1. DeepWiki: Read Structure

Get a hierarchical outline of documentation topics:

Get the wiki structure for facebook/react

2. DeepWiki: Read Contents

Get detailed documentation for a specific section:

Get section 2.1 from facebook/react

3. DeepWiki: Ask Question

Ask natural language questions:

Ask DeepWiki about React: What is the purpose of useEffect?

Automatic Skill

The included skill automatically triggers when you:

• Ask "how does X work" about a GitHub repo
• Request "explain Y" for a project
• Mention "architecture of Z"
• Ask for "API documentation"
• Want to "understand implementation"

How It Works

The extension follows a 3-step workflow:

1. Ask - Discover relevant sections via natural language
2. Structure - Get section numbers from outline
3. Contents - Retrieve specific, targeted documentation

This avoids the 500KB+ full wiki dumps and gives you clean, focused content.

Supported Repositories

Any public GitHub repository indexed on DeepWiki:

• facebook/react
• vercel/next.js
• mitsuhiko/agent-stuff
• And thousands more...

Requirements

• Pi Coding Agent
• No API key needed for public repositories

License

MIT