head to head · open source
docsify vs oh-my-mermaid
docsify has 31,575 GitHub stars, 5,785 forks, 94 open issues and last shipped 2 days ago. oh-my-mermaid has 3,371 stars, 268 forks, 11 open issues and last shipped 7 months ago. docsify leads on adoption by 837% (31,575 vs 3,371 stars). docsify is written in JavaScript under MIT; oh-my-mermaid is written in TypeScript under MIT. docsify has attracted 18% as many forks as stars, oh-my-mermaid 8%. docsify 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
| docsify | oh-my-mermaid | |
|---|---|---|
| GitHub stars | ★ 32K | ★ 3.4K |
| License | MIT | MIT |
| Written in | JavaScript | TypeScript |
| Last push | 2026-11-01 | 2026-04-07 |
| Forks | ⑂ 5.8K | ⑂ 268 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick docsify if
- You weight community size — 32K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick oh-my-mermaid if
- You want the oh-my-mermaid feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and oh-my-mermaid fits your workflow better
About docsify
A magical documentation site generator. Gold Sponsor via Open Collective Docsify turns one or more Markdown files into a Website, with no build process required. Features No statically built HTML files Simple and lightweight Smart full text search plugin Multiple themes Useful plugin API Emoji support Quick Start Get going fast by using a static web server or GitHub Pages with this ready to use Docsify Template, review the quick start tutorial or jump right into a CodeSandbox example site with the button below. Showcase A large collection of showcase projects are included in awesome docsify. Links Documentation…
read the full docsify overview →
About oh-my-mermaid
English Türkçe 한국어 日本語 中文 Oh my mermaid AI writes code in seconds. Humans understand it in hours. But skip understanding, the codebase becomes a black box — even to you. omm closes the gap — architecture docs, generated by AI, for humans. Quick Start Paste this in your terminal: Then open your AI coding tool and use the /omm scan skill: That's it. View the result: Example omm scanned itself. This is what it found. How It Works Your AI analyzes the codebase and generates perspectives — different lenses on your architecture (structure, data flow, integrations...). Each perspective contains a Mermaid diagram and…
read the full oh-my-mermaid overview →
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Frequently asked questions
Is docsify or oh-my-mermaid more popular?
docsify has 31,575 GitHub stars and oh-my-mermaid has 3,371. docsify has the larger community by that measure.
Are docsify and oh-my-mermaid free?
Both are open source. docsify is licensed under MIT and oh-my-mermaid under MIT. Neither carries a licence fee.
What is the difference between docsify and oh-my-mermaid?
docsify is written in JavaScript and oh-my-mermaid 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, docsify or oh-my-mermaid?
Choose docsify if you want the larger community (31,575 stars) or its MIT licence terms. Choose oh-my-mermaid if its feature set, stack or MIT licence fits better. Both are self-hostable.