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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React Testing Library
Simple and complete React DOM testing utilities that encourage good testing practices.
DOM Testing Library
Simple, framework-agnostic DOM query utilities that test your UI the way real users interact with it.
mathjs
Extensive math library for JavaScript and Node.js with big numbers, complex numbers, units, and matrices.
base-64
A lightweight, RFC 4648-compliant base64 encoder and decoder for JavaScript, fully compatible with atob() and btoa().
hound
A pure-Rust WAV encoding and decoding library with zero runtime dependencies.
Symphonia
A 100% safe, pure-Rust audio decoding and media demuxing library supporting MP3, FLAC, AAC, ALAC, Vorbis, Opus, WAV, and more.
cbor
A fast, secure CBOR codec for Go with an encoding/json-like API and struct tag options.
byte-unit
A Rust library for parsing, formatting, and converting byte and bit sizes across decimal and binary units.
purify-ts
Functional programming standard library for TypeScript with Maybe, Either, and Codec
rasn
A safe, #[no_std] ASN.1 codec framework for Rust that encodes and decodes BER, CER, DER, PER, OER, JER, and XER from one abstract data model.
Audiopus
High-level, safe Rust binding to the Opus audio codec, wrapping the low-level audiopus_sys FFI layer.
libwebp-sys
Low-level bindgen FFI bindings to Google's libwebp for encoding and decoding WebP images in Rust.
windows-1252
A robust JavaScript implementation of the windows-1252 character encoding as defined by the WHATWG Encoding Standard.