Deepwiki

This gives Claude direct access to AI-generated documentation for 50,000+ public GitHub repositories through DeepWiki's MCP server. You can query repo architecture, API docs, and code explanations without leaving your editor. The WebFetch approach works immediately (just swap github.com for deepwiki.com in any repo URL), while the MCP setup adds native tools for structured queries. Coverage is solid for popular projects like Next.js or React, but sparse for niche repos. Public repositories only, no auth required. Honestly most useful when you're spelunking through unfamiliar codebases and want context faster than reading raw source files.

skills.sh installs: 269
GitHub stars: 27
last updated: Aug 21, 2026

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Install

$ npx -y skills add johnlindquist/claude --skill deepwiki --agent claude-code

Installs into .claude/skills of the current project.

Files

DeepWiki - Repository Documentation

Query DeepWiki for AI-generated documentation about any public GitHub repository.

Overview

DeepWiki (deepwiki.com) provides AI-generated documentation for GitHub repositories, including:

Repository structure and architecture
API documentation
Code explanations
Interactive diagrams

Quick Start

URL Pattern: Replace github.com with deepwiki.com in any repo URL:

github.com/vercel/next.js → deepwiki.com/vercel/next.js

MCP Server Setup

DeepWiki provides a free MCP server with no authentication required for public repos.

Add to Claude Code (one-time setup)

claude mcp add -s user -t http deepwiki https://mcp.deepwiki.com/mcp

For Cursor/Windsurf

Add to your MCP config:

{
  "mcpServers": {
    "deepwiki": {
      "serverUrl": "https://mcp.deepwiki.com/sse"
    }
  }
}

Available MCP Tools

Once configured, these tools become available:

Tool	Purpose
`read_wiki_structure`	Get documentation topics/structure for a repo
`read_wiki_contents`	Retrieve actual documentation content
`ask_question`	Ask AI-powered questions about the repo

SKILL.md on GitHub