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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tld.js
Parses hostnames and URLs to reliably extract domains, subdomains, and public suffixes using Mozilla's public suffix list.
autocompleter
A dependency-free, 1KB JavaScript/TypeScript autocomplete widget for building fast, accessible input suggestions.
fast-png
A pure JavaScript PNG encoder and decoder supporting 16-bit depth, Adam7 interlacing, indexed color, and full APNG animation frames.
timeago-react
A tiny React component that renders live, auto-updating relative timestamps like "3 hours ago".
hjson-js
A human-friendly JSON superset with comments, quoteless strings, and optional commas — parse and stringify config files without sacrificing readability.
@rc-component/drawer
An accessible React drawer with portal rendering, nested push behavior, resizable panels, and focus management out of the box.
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.
css-inline
High-performance library for inlining CSS into HTML style attributes
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.
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.
StableLib (@stablelib/base64)
Constant-time Base64 encoding and decoding for TypeScript and JavaScript, including a URL-safe variant.
hyper-tls
A minimal HTTPS connector that pairs hyper with native-tls for secure Rust HTTP clients.
Cucumber Expressions
A human-readable alternative to regular expressions for matching Gherkin step text
react-csv-reader
A lightweight React component that turns CSV file uploads into parsed data with zero manual FileReader wiring.
rc-switch
Accessible React switch component with controlled and uncontrolled toggle modes.
