head to head · open source
jsdoc vs readme-ai
jsdoc has 15,465 GitHub stars, 1,492 forks, 459 open issues and last shipped yesterday. readme-ai has 2,988 stars, 296 forks, 57 open issues and last shipped 4 days ago. jsdoc leads on adoption by 418% (15,465 vs 2,988 stars). jsdoc is written in JavaScript under Apache-2.0; readme-ai is written in Python under MIT. jsdoc has attracted 10% as many forks as stars, readme-ai 10%. jsdoc was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (documentation), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| jsdoc | readme-ai | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 3.0K |
| License | Apache-2.0 | MIT |
| Written in | JavaScript | Python |
| Last push | 2026-09-19 | 2026-09-16 |
| Forks | ⑂ 1.5K | ⑂ 296 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick jsdoc if
- You weight community size — 15K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick readme-ai if
- You want the readme-ai feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and readme-ai fits your workflow better
About jsdoc
JSDoc is an API documentation generator for JavaScript that reads annotations in source comments and produces a browsable documentation site, aimed at JavaScript developers and library maintainers who need reference documentation to stay in sync with code.
read the full jsdoc overview →
About readme-ai
ReadmeAI is a Python command line tool that automatically generates README files for a codebase by pairing a repository processing engine with large language models, and it is built for developers and maintainers who want structured project documentation without writing it by hand.
read the full readme-ai overview →
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Frequently asked questions
Is jsdoc or readme-ai more popular?
jsdoc has 15,465 GitHub stars and readme-ai has 2,988. jsdoc has the larger community by that measure.
Are jsdoc and readme-ai free?
Both are open source. jsdoc is licensed under Apache-2.0 and readme-ai under MIT. Neither carries a licence fee.
What is the difference between jsdoc and readme-ai?
jsdoc is written in JavaScript and readme-ai in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, jsdoc or readme-ai?
Choose jsdoc if you want the larger community (15,465 stars) or its Apache-2.0 licence terms. Choose readme-ai if its feature set, stack or MIT licence fits better. Both are self-hostable.