High-performance, fully type-safe, and modern web framework for TypeScript. Powered by Rust for extremely speed and low memory usage.

• Extreme performance – Rust core optimized for extremely speed & efficiency. See the benchmarks.
• Type-safe – full TypeScript support with end-to-end safety and exceptional DX.
• Schema validation – built-in validation with zero bloat.
• Middleware system – composable and flexible like you expect.
• Cross-platform – runs on Node.js, Bun, and Deno.

You can add Kito to a project as follows:

pnpm add kitojs   # Or: npm i kitojs

import { server } from "kitojs";
const app = server();

app.get("/", ctx => {
  ctx.res.send("hello world!");
});

app.listen(3000);

Full docs available at the official website. You can also explore ready-to-run examples.

We welcome contributions! Check the contributing guide to learn how to set up your environment and submit pull requests.

Licensed under the MIT License.