head to head · open source
mitosis vs Vibe-Skills
mitosis has 14,400 GitHub stars, 672 forks, 176 open issues and last shipped 2 months ago. Vibe-Skills has 3,367 stars, 291 forks, 42 open issues and last shipped 20 days ago. mitosis leads on adoption by 328% (14,400 vs 3,367 stars). mitosis is written in TypeScript under MIT; Vibe-Skills is written in Python under Apache-2.0. mitosis has attracted 5% as many forks as stars, Vibe-Skills 9%. Vibe-Skills 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
| mitosis | Vibe-Skills | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 3.4K |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-07-21 | 2026-08-31 |
| Forks | ⑂ 672 | ⑂ 291 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mitosis if
- You weight community size — 14K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Vibe-Skills if
- You want the Vibe-Skills feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and Vibe-Skills fits your workflow better
About mitosis
Mitosis is an open source compiler that lets developers write UI components once in a single codebase and compile them to React, Vue, Angular, Svelte, Solid, Alpine, Qwik, and more. It is a TypeScript project under the MIT license, maintained in the BuilderIO organization, with the repository carrying roughly 14,384 stars and 671 forks across six years of history. The project lives in the JavaScript and TypeScript component ecosystem, and its documentation, playground, and Figma integration are hosted at mitosis.builder.io.
read the full mitosis overview →
About Vibe-Skills
Vibe Skills is a Python, Apache 2.0 project for intelligent skill routing and workflow orchestration for AI agents. It is positioned in the agentic coding and developer tools ecosystem, with topics that include agent framework, agent skills, ai agents, claude code, codex, and context engineering.
read the full Vibe-Skills overview →
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Frequently asked questions
Is mitosis or Vibe-Skills more popular?
mitosis has 14,400 GitHub stars and Vibe-Skills has 3,367. mitosis has the larger community by that measure.
Are mitosis and Vibe-Skills free?
Both are open source. mitosis is licensed under MIT and Vibe-Skills under Apache-2.0. Neither carries a licence fee.
What is the difference between mitosis and Vibe-Skills?
mitosis is written in TypeScript and Vibe-Skills 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, mitosis or Vibe-Skills?
Choose mitosis if you want the larger community (14,400 stars) or its MIT licence terms. Choose Vibe-Skills if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.