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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prettier
An opinionated code formatter that enforces consistent style across every language your project speaks.
TanStack Query
Hooks-based async state management for fetching, caching, and syncing server data in React.
Sentry JavaScript (@sentry/browser)
The official Sentry SDK for capturing errors, performance traces, and session replays in browser JavaScript apps.
Pydantic
Data validation and settings management using Python type hints, backed by a Rust core.
Storybook
The industry-standard workshop for building, documenting, and testing UI components in isolation, across every major frontend framework.
Chart.js
Simple, flexible JavaScript charting for designers and developers
undici
A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies
PapaParse
The fastest in-browser CSV parser for JavaScript, with streaming, Web Workers, and zero dependencies
Faker
Generate massive amounts of realistic fake data for testing, seeding, and mocking in JavaScript and TypeScript.
urllib3
A powerful, user-friendly HTTP client for Python with thread-safe connection pooling, TLS verification, and retry handling.
proxy-agent
Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.
SWR
React Hooks for data fetching with built-in caching, revalidation, and real-time updates
BullMQ
Fast, reliable Redis-based message queue and background job processing for Node.js and TypeScript.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
PHPUnit
The de facto standard, programmer-oriented unit testing framework for PHP.
Guzzle
An extensible PHP HTTP client for sending requests and integrating with web services
gray-matter
Fast, dependable front-matter parser for YAML, JSON, TOML, and CoffeeScript metadata blocks
Laravel
The expressive, elegant PHP framework for building modern web applications
Faker
Generate realistic fake data for seeding, testing, and anonymizing PHP apps
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
@ant-design/icons
The full set of Ant Design SVG icons as ready-to-use React components
Collision
Beautiful command-line error reporting for PHP apps and test suites
Sortable
Reorderable drag-and-drop lists for modern browsers and touch devices, with no jQuery or framework required
forge
A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.