Bun
All-in-one JavaScript runtime and toolkit
Bun is a fast JavaScript runtime, bundler, transpiler, and package manager. Written in Zig for speed. Drop-in Node.js replacement with native TypeScript support.
Panel Reviews
The Builder
Developer Perspective
“10x faster package installs, native TypeScript, and built-in test runner. It's replacing Node.js in my new projects.”
The Skeptic
Reality Check
“Speed is real and measurable. Node.js compatibility is good enough for most projects. The future of JS runtimes.”
The Futurist
Big Picture
“Bun is forcing Node.js to improve. Competition in runtimes benefits everyone. Speed + DX is the winning combination.”
Community Sentiment
“The benchmarks are real — Bun is genuinely 3x faster for our test suite. Worth the early-stage roughness”
“Bun as a package manager alone is worth it — npm install went from 45s to 8s on my monorepo”
“Just replaced Node, npm, tsc, and jest with just Bun. Four tools, one binary, zero config”
“This is what JavaScript tooling should have always been — fast, integrated, and just works”