head to head · open source
jekyll vs zudoku
jekyll has 51,745 GitHub stars, 10,304 forks, 258 open issues and last shipped 21 days ago. zudoku has 613 stars, 94 forks, 92 open issues and last shipped yesterday. jekyll leads on adoption by 8,341% (51,745 vs 613 stars). jekyll is written in Ruby under MIT; zudoku is written in TypeScript under MIT. jekyll has attracted 20% as many forks as stars, zudoku 15%. zudoku was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (markdown, static-site-generator), 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
| jekyll | zudoku | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 613 |
| License | MIT | MIT |
| Written in | Ruby | TypeScript |
| Last push | 2026-10-13 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 94 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick jekyll if
- You weight community size — 52K stars and counting
- You want the MIT license terms
- Your stack matches Ruby
- You value the larger contributor base for long-term maintenance
pick zudoku if
- You want the zudoku feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and zudoku fits your workflow better
About jekyll
Jekyll [ ][ruby gems] [ ][ci workflow] [ruby gems]: [ci workflow]: [appveyor]: Jekyll is a simple, blog aware, static site generator perfect for personal, project, or organization sites. Think of it like a file based CMS, without all the complexity. Jekyll takes your content, renders Markdown and Liquid templates, and spits out a complete, static website ready to be served by Apache, Nginx or another web server. Jekyll is the engine behind GitHub Pages, which you can use to host sites right from your GitHub repositories. Philosophy Jekyll does what you tell it to do — no more, no less. It doesn't try to outsmart…
read the full jekyll overview →
About zudoku
Zudoku API documentation should always be free. Installation · Docs · Examples · Contributing · Motivation Introduction Zudoku (pronounced "zoo doh koo") is an open source, highly customizable API documentation framework for building quality developer experiences around OpenAPI and, soon, GraphQL documents. Because great API documentation frameworks should be: 🌍 Free & Open Source ✅ OpenAPI powered 🔩 Extensible with Plugins ⚡ Easy to setup & blazing fast to work with 🔧 Easy to maintain 🤩 Try it, right now! You can test Zudoku with your own OpenAPI document at zudoku.dev and see how good your documentation…
read the full zudoku overview →
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Frequently asked questions
Is jekyll or zudoku more popular?
jekyll has 51,745 GitHub stars and zudoku has 613. jekyll has the larger community by that measure.
Are jekyll and zudoku free?
Both are open source. jekyll is licensed under MIT and zudoku under MIT. Neither carries a licence fee.
What is the difference between jekyll and zudoku?
jekyll is written in Ruby and zudoku 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, jekyll or zudoku?
Choose jekyll if you want the larger community (51,745 stars) or its MIT licence terms. Choose zudoku if its feature set, stack or MIT licence fits better. Both are self-hostable.