Open source
SWC
Rust-based compiler for fast JavaScript and TypeScript transforms
Languages and RuntimesRust-based JS compiler
Alternatives to Babel
12 tools like Babel, chosen by what they do. About Babel
Free
Bun
Fast JavaScript runtime with a package manager and test runner
Languages and RuntimesAll-in-one JS runtime
Open source
Node.js
Open source JavaScript runtime for servers and command line tools
Languages and RuntimesThe JavaScript runtime
Open source
TypeScript
JavaScript with static types that catches errors while you code
Languages and RuntimesTyped superset of JavaScript
Open source
Sass
CSS extension language with variables, nesting and reusable mixins
Languages and RuntimesCSS with superpowers
Open source
Open source
esbuild
Extremely fast JavaScript and TypeScript bundler with a simple API
Build ToolsExtremely fast bundler
Open source
Open source
Open source
Hono
Small web framework that runs on Node.js, Bun, Deno and Cloudflare
Node.jsTiny fast web framework
Open source
webpack
Module bundler that packs scripts, styles, HTML and assets for the web
Build ToolsClassic module bundler
Open source
Vue.js
Progressive JavaScript framework for building web user interfaces
FrameworksProgressive framework