---
name: mitosis
summary: "Mitosis is a compiler that lets you author UI components once in a JSX-like syntax and transpile them into idiomatic code for many frameworks — React, Vue, Angular, Svelte, Solid, Qwik, web components and more. It's the open-source engine behind Builder.io's cross-framework component delivery."
language: TypeScript
license: MIT
repo: https://github.com/BuilderIO/mitosis
source: https://opensources.dev/resource/mitosis
health: 100
---

# mitosis

Mitosis is a compiler that lets you author UI components once in a JSX-like syntax and transpile them into idiomatic code for many frameworks — React, Vue, Angular, Svelte, Solid, Qwik, web components and more. It's the open-source engine behind Builder.io's cross-framework component delivery.

Docs have moved to [mitosis.builder.io](https://mitosis.builder.io/docs)