Show HN: Kyushu – A self-hostable WASM sandbox for JavaScript workers

Kyushu is an open-source CLI tool that allows developers to write JavaScript or TypeScript handlers, compile them into WebAssembly binaries, and run them anywhere without requiring Node.js, Bun, or Docker. The tool provides a Cloudflare Workers-style API and can be self-hosted on a VPS or other environments, with the WebAssembly sandbox offering isolation from the host system.