Bun is an all-in-one JavaScript/TypeScript bundler, runtime, package manager, and transpiler focused on being being fast and a drop-in replacement for Node. Muc

Bun is an all-in-one JavaScript/TypeScript bundler, runtime, package manager, and transpiler focused on being being fast and a drop-in replacement for Node. Much of it is written from scratch in Zig. Bun also adds many runtime APIs like a builtin websocket server, FFI, Bun.mmap, SQLite, Bun.Transpiler and more. `bun dev` let’s you use bun’s transpiler for frontend code `bun install` is an npm client you can use with Node and it installs packages 20x - 100x faster than npm/yarn/pnpm `bun run` let’s you run package.json scripts really fast (I work on Bun)