SMRTR ProgrammingJun 7, 2026Hacker News

Kyushu – A self-hostable WASM sandbox for JavaScript workers

SMRTR summary

Kyushu is an open-source CLI that compiles JavaScript/TypeScript fetch handlers into self-contained WebAssembly binaries, runnable on any server without Node.js, Bun, or Docker, keeping code sandboxed from the host.

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