dziry

A UI framework that does its work before the app runs.

You write TSX and Tailwind. At build time the components are evaluated once, the cascade is resolved, and the answer is written out as typed arrays. At run time a Rust engine reads those arrays and draws — with no DOM, no virtual DOM, no CSS parser and no selector matching.

const count = signal(0);

<button onClick={() => count.set(count + 1)}>
  clicked {count} times
</button>

That count is a bare read. There is no .value, and no dependency array.

Start

bun create dziry my-app
cd my-app
bun run dev

Where to go

• Guide — install, write a window, make it react.
• API — every surface, each marked with what actually works today.
• Internals — the compile pipeline and the shared-memory boundary.
• Contributing — the guard scripts, and how to keep docs true.

This is pre-1.0

The API pages mark each surface done, partial or planned, and those badges are read from API.md at build time rather than typed by hand — so a page cannot claim a feature works while the tracking table says it does not.

dziry build produces a single executable with the engine embedded, but cross-compilation, signing and notarization are not done yet.