Rvst renders Svelte components natively using a pure Rust pipeline — no webview, no Electron, no browser engine. Write standard Svelte 5. Get a real desktop app. The stack: Taffy for layout, Parley for text, Vello for GPU rendering. Your Svelte code compiles to the same component tree, but renders through Rust instead of a browser. Open source (Apache 2.0). Built for developers who want fast, lightweight desktop apps without shipping a browser.