Playground

Edit the pipeline and hit Run — it executes in your browser, on a build of @sgmonda/streamfu bundled straight from this repository's source. No install, no account. streamfu is built on the Web Streams API, which ships natively in every modern browser, so the same code runs here, on a server, and on the edge.

Loading streamfu…

Browser-safe operators only: anything built on Web Streams works (range, map, filter, pipe, scan, list, …). Node-only paths (node:stream, file system) don't run here — see the recipes for those.