← 返回日报
精读 预计 1 分钟

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

摘要

Kyushu 是一个开源 CLI 工具，支持将类似 Cloudflare Workers 的 JS / TS 处理函数编译为独立的 WebAssembly 二进制文件。它通过 WASM 沙箱实现环境隔离，无需依赖 Node.js、Bun 或 Docker 即可在 VPS 等任何地方运行。目前该项目处于早期实验阶段。

荐读理由

在独立开发项目中，你可以利用该工具将 JS/TS 处理程序直接编译为 WASM 二进制文件，摆脱对 Node.js 或 Docker 的依赖，在任意 VPS 上实现类似 Cloudflare Workers 的轻量化自托管部署。

原文

Early experiment — expect breaking changes.

A Self-Hostable Wasm Sandbox for JavaScript Workers

Ever wanted to run a Cloudflare Workers-style handler, on a VPS or anywhere, without Node.js, Bun, or even Docker?

curl -fsSL https://kyushu.dev/install | bash

Get startedView on GitHub

What is Kyushu?

Kyushu is an open source CLI that lets you write a JavaScript or TypeScript handler, build it into a self-contained WebAssembly binary, and run it anywhere with one command - kyu.

  • No Node, Bun, or Docker - just a single binary

  • Cloudflare Workers-style API - familiar fetch handler

  • Self-hostable - runs on a VPS or anywhere

  • WebAssembly sandbox - isolated from the host

Read docs

What people are saying (probably)

"But...why?"

JD John Doe Node.js Developer, NaN years experience

"I like Docker"

"Have you heard of Bun?"

Hacker News · 项目/工具 · 61 赞 · 24 评 讨论 → 阅读原文 →

这条对你有帮助吗？