head to head · open source
storybook vs devdocs
storybook has 91,081 GitHub stars, 10,452 forks, 1,831 open issues and last shipped yesterday. devdocs has 39,461 stars, 2,643 forks, 196 open issues and last shipped 3 days ago. storybook leads on adoption by 131% (91,081 vs 39,461 stars). storybook is written in TypeScript under MIT; devdocs is written in Ruby under MPL-2.0. storybook has attracted 11% as many forks as stars, devdocs 7%. storybook 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
| storybook | devdocs | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 39K |
| License | MIT | MPL-2.0 |
| Written in | TypeScript | Ruby |
| Last push | 2026-09-17 | 2026-09-15 |
| Forks | ⑂ 10K | ⑂ 2.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick storybook if
- You weight community size — 91K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick devdocs if
- You want the devdocs feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches Ruby
- You evaluated both and devdocs fits your workflow better
About storybook
Storybook is an open source, MIT licensed frontend workshop, written in TypeScript, for building, documenting, and testing UI components and pages in isolation, aimed at frontend engineers and design system teams working in React, Angular, Vue, Svelte, React Native, HTML, and other supported renderers.
read the full storybook overview →
About devdocs
DevDocs is an API documentation browser that combines multiple developer documentations into a single, clean and organized web UI with instant search, offline support, a mobile version, a dark theme and keyboard shortcuts, and it is aimed at developers who need to read and search API and reference documentation quickly.
read the full devdocs overview →
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Frequently asked questions
Is storybook or devdocs more popular?
storybook has 91,081 GitHub stars and devdocs has 39,461. storybook has the larger community by that measure.
Are storybook and devdocs free?
Both are open source. storybook is licensed under MIT and devdocs under MPL-2.0. Neither carries a licence fee.
What is the difference between storybook and devdocs?
storybook is written in TypeScript and devdocs in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, storybook or devdocs?
Choose storybook if you want the larger community (91,081 stars) or its MIT licence terms. Choose devdocs if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.