pi0

pi0 / docs4ts

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Extract JSDoc documentation from TypeScript/JavaScript source files and generate formatted Markdown

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Found Mar 09, 2026 at 14 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

docs4ts extracts JSDoc comments from TypeScript and JavaScript files to generate formatted Markdown documentation, automatically traversing re-exported modules.

How It Works

1
🔍 Discover docs4ts

You hear about a simple tool that turns your code comments into beautiful readable guides without any hassle.

2
📥 Try it on your code

Point the tool at your main code file, and it automatically gathers all the notes from your project.

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✨ Watch magic happen

Your special code comments transform into neat sections with descriptions, examples, and details, all formatted nicely.

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💾 Save your docs

Choose to print them right away or save as a clean document file for your project.

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📖 Share or use instantly

Now you have professional-looking guides ready to share with your team or add to your website.

🎉 Perfect docs ready

Enjoy hassle-free documentation that keeps up with your code, making everything easier to understand and maintain.

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AI-Generated Review

What is docs4ts?

docs4ts extracts JSDoc documentation from TypeScript/JavaScript source files and generates formatted Markdown output. Feed it an entry file via CLI (`npx docs4ts src/index.ts -o api.md`) or API (`loadJSDocs` + `renderJSDocsMarkdown`), and it traverses re-exports to collect docs across your module graph. Solves the pain of scattered JSDoc in barrel files turning into manual Markdown drudgery.

Why is it gaining traction?

Zero-config CLI spits out publication-ready Markdown with signatures, params, returns, and examples – no build steps or JSON intermediates. Fast parsing handles real projects without lag, and programmatic APIs let you integrate into scripts for automated docs generation. Stands out over TypeDoc for lightweight, GitHub-native output without bloat.

Who should use this?

TypeScript library maintainers documenting public APIs via JSDoc in multi-file setups. Perfect for open-source authors generating README sections or changelog entries from source. JS/TS devs in monorepos needing quick, formatted docs without switching to full doc gens.

Verdict

With 12 stars and 1.0% credibility, it's immature but functional for simple JSDoc-to-Markdown extraction – solid README and tests help. Try for prototypes; skip for production until more adoption.

(178 words)

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