tomohiro-owada

tomohiro-owada / wikigen

Public

Generate GitHub Wiki from source code using Claude Code. Single Go binary, no Docker needed.

ai anthropic claude claude-code cli
10
0
100% credibility
Found Mar 17, 2026 at 10 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
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AI Summary

wikigen is a program that automatically creates GitHub Wiki documentation by analyzing source code repositories with AI.

How It Works

1
🔍 Discover wikigen

You find this handy helper that turns your code projects into beautiful documentation pages automatically.

2
📥 Get it ready

You download the simple program and prepare it on your computer so it's all set to use.

3
📝 List your projects

You make a short list of the code projects you want documented, like your main app or related parts.

4
✨ Let the magic happen

You start the helper, connect your smart AI reader, and watch as it scans your code and creates detailed pages with diagrams and explanations.

5
📂 Move to your wiki

You copy the new pages into your project's wiki spot on GitHub.

🎉 Perfect docs ready

Now your project has professional-looking guides, architecture maps, and overviews that everyone can easily understand and navigate.

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Star Growth

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AI-Generated Review

What is wikigen?

wikigen is a single Go binary CLI that auto-generates GitHub Wiki pages from your source code repos. Feed it owner/repo names or a list, and it clones via SSH or PAT (generate github token as needed), analyzes code with Claude CLI, and spits out Markdown files for Home, Sidebar, architecture diagrams, API specs, data models, and more—ready to push to your repo.wiki.git. Solves the pain of manual docs by creating factual, code-backed wikis in English, Japanese, or other languages, with no Docker or extra infra.

Why is it gaining traction?

Stands out with zero-setup binary deployment, parallel repo and page processing, dry-runs for structure previews, JSON outputs for scripting, and retry-only-failed-pages mode. GitHub Actions workflow auto-updates wikis on push, using Claude's read/grep tools for precise code analysis without RAG hassle. Devs dig the multi-repo support for cross-project architecture views and Mermaid diagrams straight from patterns.

Who should use this?

Open-source maintainers needing quick GitHub documentation for contributors. Teams with monorepos or microservices stacks (frontend/backend) wanting auto-generated API specs and flows. Solo devs on side projects tired of blank wikis, especially those already using Claude CLI for code tasks.

Verdict

Early alpha with 10 stars and 1.0% credibility score—docs are solid (bilingual README, examples), but test coverage and edge cases need work. Worth a spin for generate github documentation if you have Claude setup; otherwise, wait for more polish.

(198 words)

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