SemaJSX

A lightweight, signal-based reactive JSX runtime for building modern web applications

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Fine-Grained Reactivity

Signals automatically track dependencies and update only what changed - no virtual DOM needed.

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Modular Architecture

Choose what you need: DOM rendering, Terminal UI, SSR, or SSG - all with the same reactive core.

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Type-Safe

Full TypeScript support with comprehensive type inference and IDE autocompletion.