Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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form-data
Build readable multipart/form-data streams in Node.js for forms and file uploads
Multer
Streamlined multipart/form-data file upload handling for Express and Node.js APIs.
filesize.js
Zero-dependency JavaScript utility that converts byte counts into human-readable file size strings, with SI, IEC, and JEDEC standard support.
pretty-bytes
Convert byte counts into human-readable strings like 1337 → 1.34 kB, with binary, bit, and locale-aware formatting options.
readable-stream
A standalone, spec-accurate copy of Node.js core streams for consistent behavior across Node versions and in browsers.
get-stream
Consume a Node.js or web stream into a string, Buffer, ArrayBuffer, or array
multer-rs
An async multipart/form-data parser for Rust, streaming over any Bytes source.
byte-size
Converts a numeric bytes value into a human-readable string like '3.5 kB', with metric, IEC, and fully custom unit support.
node-klaw
A Node.js file system walker exposed as a Readable stream, extracted from fs-extra.
@koa/multer
Koa middleware that adapts Express's multer into promise-based handlers for parsing multipart/form-data uploads.
later
Composable library for defining recurring schedules and calculating their next or previous occurrences.
FormData
A spec-compliant FormData polyfill for browsers and Node.js, with built-in multipart Blob conversion.