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-vtree
A lightweight React library for rendering and windowing arbitrarily large tree structures, built on top of react-window.
@rc-component/drawer
An accessible React drawer with portal rendering, nested push behavior, resizable panels, and focus management out of the box.
awesome-debounce-promise
Debounce async function calls and API requests in JavaScript/TypeScript, resolving only the last promise to avoid race conditions.
rc-notification
Hook-based React primitives for stacked, animated, and accessible toast notifications.
react-compare-slider
A lightweight, accessible React component for comparing two images, videos, or any elements with a draggable slider.
FastPriorityQueue.js
A fast, dependency-free, heap-based priority queue for JavaScript and Node.js.
react-json-editor-ajrm
A drop-in React component for viewing, editing, and validating JSON with live syntax highlighting.
dirty-json
A permissive JSON parser that recovers valid data from malformed, hand-edited, or scraped JSON strings.
react-select-async-paginate
React Select wrapper that adds pagination-on-scroll to async, remote-loaded option lists
uWrap
A 10x faster, kerning-aware Canvas2D text wrapping library in under 2KB minified.
css-inline
High-performance library for inlining CSS into HTML style attributes
rc-picker
Headless React date, time, range, and panel picker primitives with pluggable date libraries.
ASN1.js
A pure JavaScript/TypeScript library for encoding and decoding ASN.1 BER/DER data, the foundation of X.509 certificates and PKI.
xxhashjs
Pure JavaScript implementation of the xxHash algorithm, delivering fast 32-bit and 64-bit non-cryptographic hashing.
mobx-persist-store
A lightweight utility that persists and rehydrates MobX observable store properties to any storage backend.
react-js-cron
Customizable React component for visually editing cron expressions with Ant Design
react-confirm
Turn any React component into a callable, Promise-based confirmation dialog.
set-value
Safely set nested object properties using dot-notation paths, without prototype pollution.
accepts
Higher-level HTTP content negotiation for Node.js, wrapping negotiator with type shorthands and charset, encoding, and language matching.
css-what
A lightweight, spec-compliant CSS selector parser and stringifier with zero runtime dependencies
babel-plugin-angularjs-annotate
Babel plugin that adds AngularJS 1.x dependency-injection annotations to ES5 and ES6 code automatically.
@hapi/inert
Serves static files and directories in hapi.js applications with caching, range requests, and path-confinement security.
cascader
A headless React cascader component for selecting values from hierarchical option trees, with search, multi-select, and async loading built in.
IBANTools
Zero-dependency TypeScript library for validating, formatting, and extracting IBAN, BBAN, and BIC/SWIFT numbers.
