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React Components
Full React 19 support with hooks, state, effects, and the component model you already know.
GTKXLinux application development for the modern age
Powered by GTK4 and React
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Native Performance
No Electron. No WebView. Runs on vanilla Node with the help of a Rust/Neon native module.
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Complete GTK4 API
Access every GTK4, Libadwaita, and GLib widget and function through typed bindings.
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HMR & Fast Refresh
Instant feedback during development with Vite-powered HMR for rapid iteration.
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CSS-in-JS
Style your apps with familiar CSS-in-JS patterns.
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Testing & MCP
Test components with a Testing Library-like API and integrate AI agents via the built-in MCP server.