BuilderIO/mitosis

Health v2 · maintenance only

Flags: no_readme

Adoption not part of the score

13902 stars · 638 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Mitosis is an open-source compiler that transforms JSX components written once into native components for frameworks like React, Vue, Angular, Svelte, Solid, Qwik, and more. It enables maintaining a single source of truth for design systems and cross-framework SDKs, with Figma-to-code sync support.

Use cases

• write UI components once and compile them to React, Vue, Svelte, Angular, and other frameworks
• maintain a consistent design system across multiple frontend frameworks
• build cross-framework SDKs from a single codebase
• convert Figma designs into multi-framework component code
• avoid web component limitations by compiling to native framework code
• publish component libraries to npm targeting several frameworks

When to choose

• you maintain a component library or design system that must support multiple frontend frameworks
• you want one source of truth instead of duplicating components per framework
• web components fall short for your SSR or framework-integration needs

When to avoid

• you target only a single framework and can write components natively
• your components rely on framework-specific features Mitosis cannot express
• you need a full application framework rather than a component compiler

Facets

cli-tool · maturity active

compiler build-tool ui-components frontend-framework cli web-development frontend developer-tools cross-platform cli cross-platform jsx write-once-run-anywhere design-system code-transpilation figma-to-code multi-framework component-compiler code-generation design-systems nodejs web

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markdown · JSON · MCP: product_card(name="BuilderIO/mitosis")