head to head · open source
devdocs vs Zenblog
devdocs has 39,461 GitHub stars, 2,643 forks, 196 open issues and last shipped 3 days ago. Zenblog has 253 stars, 18 forks, 4 open issues and last shipped 17 days ago. devdocs leads on adoption by 15,497% (39,461 vs 253 stars). devdocs is written in Ruby under MPL-2.0; Zenblog is written in TypeScript under AGPL-3.0. devdocs has attracted 7% as many forks as stars, Zenblog 7%. devdocs was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| devdocs | Zenblog | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 253 |
| License | MPL-2.0 | AGPL-3.0 |
| Written in | Ruby | TypeScript |
| Last push | 2026-09-15 | 2026-09-01 |
| Forks | ⑂ 2.6K | ⑂ 18 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick devdocs if
- You weight community size — 39K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick Zenblog if
- You want the Zenblog feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Zenblog fits your workflow better
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 →
About Zenblog
Zenblog is an open source, self hostable headless blogging CMS written in TypeScript, built for developers and tech enthusiasts who want to spin up a blog and fetch its content into their own website without adopting a heavyweight content platform.
read the full Zenblog overview →
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Frequently asked questions
Is devdocs or Zenblog more popular?
devdocs has 39,461 GitHub stars and Zenblog has 253. devdocs has the larger community by that measure.
Are devdocs and Zenblog free?
Both are open source. devdocs is licensed under MPL-2.0 and Zenblog under AGPL-3.0. Neither carries a licence fee.
What is the difference between devdocs and Zenblog?
devdocs is written in Ruby and Zenblog in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, devdocs or Zenblog?
Choose devdocs if you want the larger community (39,461 stars) or its MPL-2.0 licence terms. Choose Zenblog if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.