A Barcode Detection API ponyfill/polyfill that uses ZXing-C++ WebAssembly under the hood.
ZXing-C++ WebAssembly as an ES/CJS module with types. Read or write barcodes in various JS runtimes: Web, Node.js, Bun, and Deno.
An ESM package that uses Web Streams API to create v1, v2 or hybrid torrents in your web browser
A tiny, zero-dependency yet spec-compliant asynchronous iterator polyfill/ponyfill for ReadableStreams.
A fetch API for GM_xmlhttpRequest.