Update (April 20, 2022): Snowpack is no longer actively maintained and is not recommended for new projects.
Check out Vite for a well-maintained Snowpack alternative.
See also: esbuild, parcel
What is Snowpack?
Once you try it, it's impossible to go back to anything else.
Instant startupSnowpack's unbundled web development server starts up in 50ms or less and stays fast in large projects.
HMR feat. Fast RefreshNo refresh required. See changes reflected instantly in the browser with HMR + Fast Refresh for React, Preact & Svelte.
Out-of-the-box supportEnjoy Snowpack's built-in support for JSX, TypeScript, React, Preact, CSS Modules and more.
Optimize for productionBuild for production with built-in optimizations and plugin support for your favorite bundlers.
Plugins? Plugins!Babel? Sass? MDX? Browse the entire Snowpack Plugin Catalog to connect your favorite build tool (or create your own!)