Browser-native Node.js runtime. Run real Node.js code — filesystem, modules, require(), npm packages, HTTP servers — entirely inside the browser. No backend. No containers. No WASM Node binary. Just polyfills, an in-memory filesystem, and a JavaScript execution engine. Built by @R1ck404 — powering Scelar, the AI app builder that actually COMPLETELY builds your apps, from idea to production in a matter of minutes.