deepwiki-skill-marketplace

deepwiki-skill

deepwiki-skill is an agent skill for Claude Code (and any other AI agent that supports agent skills) that automatically generates comprehensive, wiki-style documentation for any codebase.

Why use deepwiki-skill

• Standard Agent Skill: Not another standalone agent, but a reusable skill that works across multiple AI agents
• Zero Configuration Hassle: Leverage your existing subscription without complex setup
• Evidence-Based & Hallucination-Free: Every key statement includes precise line-level citations from source code
• Manual Structure Control: Available to take full control of document structure, solving the problem of uncontrollable auto-generated content
• CI/CD Ready: Built-in incremental updates feature makes it easy to deploy in CI/CD pipelines, keeping docs synchronized with code changes

Features

• Evidence-Based Documentation: Every statement traced back to source files with line numbers
• Mermaid Diagram Support: Generate and validate flowcharts, sequence diagrams, class diagrams, and more
• Flexible Execution Modes: Fully automatic, TOC-file-based, or incremental updates
• Parallel Processing: Subagents for faster documentation generation and better context isolation
• Smart Code Analysis: Detects multiple programming languages, handles encoding detection, filters binary files
• Multi-Language & Markdown-Based Output: Output as Markdown, simple control over output language

Quick Start

Prerequisites

• Python >=3.12
• Node.js and Mermaid CLI (for diagram validation)

  npm install -g @mermaid-js/mermaid-cli
  

Installation

Note: While deepwiki-skill works with any coding agent that supports agent skills, Claude Code currently offers the best subagent support for optimal documentation generation. Claude Code is recommended for the best experience.

Claude Code

In Claude Code, register the marketplace and install this plugin

/plugin marketplace add natsu1211/deepwiki-skill
/plugin install deepwiki-skill@deepwiki-skill-marketplace

Execute /skills command in Claude Code then you should see wiki skill in the list.

Gemini CLI

Note: Version >=0.24.0 is required to use agent skills. Manual installation will not install subagents, and generation quality may degrade due to the limited context window.

via Gemini CLI Extension

coming soon...

manual

Copy the skills folder into ~/.gemini (user scope) or project_dir/.gemini(workspace scope)

git clone https://github.com/natsu1211/deepwiki-skill && cd deepwiki-skill
cp -R skills ~/.gemini

Execute /skills command in Gemini CLI then you should see wiki skill in the list.

Codex

Note: Generation quality may degrade due to limited context window.

Copy the skills folder into ~/.codex (user scope) or project_dir/.codex(workspace scope)

git clone https://github.com/natsu1211/deepwiki-skill && cd deepwiki-skill
cp -R skills ~/.codex

Execute /skills command in Codex then you should see wiki skill in the list.

Usage

Just write something like Use wiki skill to generate wiki documentation or Invoke wiki skill to update documents at docs/wiki based on docs/wiki/toc.yaml to tell agent to invoke skill.

Custom command gen is also provided to parse the arguments and explicitly invoke the skill. This allows you to use the skill like a regular CLI tool, making inputs more concise while expressing intent more precisely.

Basic Usage

Fully automatic wiki document generation:

/deepwiki-skill:gen

Generate TOC file only:

/deepwiki-skill:gen --structure

Generate from existing TOC:

/deepwiki-skill:gen docs/wiki/toc.yaml

Update documentation after manually changing toc.yaml and/or code changes:

/deepwiki-skill:gen docs/wiki/toc.yaml --update

Specify output directory:

/deepwiki-skill:gen --output ./documentation/wiki

Generate documentation in Chinese:

/deepwiki-skill:gen --language zh-CN

Include only specific files:

/deepwiki-skill:gen --include "src/**/*.ts"

Exclude test files:

/deepwiki-skill:gen --exclude "**/*.test.js"

Combined arguments:

/deepwiki-skill:gen --language zh-CN --output ./docs --exclude "**/*.test.js"

Run from CLI (yolo mode / headless mode):

claude -p "/deepwiki-skill:gen" --dangerously-skip-permissions

Use Cases

1. Quickly understand a new project

   • Use fully automatic mode: /deepwiki-skill:gen

2. Generate wiki documentation for your project with control over chapter structure

   • First use structure-only mode to generate initial toc.yaml: /deepwiki-skill:gen --structure
   • Modify docs/wiki/toc.yaml according to your needs
   • Then use TOC-based mode to regenerate documentation: /deepwiki-skill:gen docs/wiki/toc.yaml