Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
Playwright
Cross-browser end-to-end web testing and browser automation with a single API for Chromium, Firefox, and WebKit.
undici
A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies
TanStack Router
A fully type-safe React router with built-in data loading, caching, and URL search-param validation.
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.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
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
mocha
The classic, battle-tested JavaScript test framework for Node.js and the browser, built around flexible async testing and pluggable reporters.
history
Manage session history and navigation state across browser, hash, and in-memory environments in JavaScript.
Laravel
The expressive, elegant PHP framework for building modern web applications
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
Collision
Beautiful command-line error reporting for PHP apps and test suites
forge
A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.
playwright-python
A Python library that automates Chromium, Firefox, and WebKit through one reliable, auto-waiting API.
got
Human-friendly and powerful HTTP request library for Node.js, with retries, streams, pagination, and RFC 7234 caching built in.
league/flysystem-aws-s3-v3
The official AWS S3 v3 SDK adapter for PHP Flysystem's unified filesystem API.
Echo
A minimalist, high-performance Go web framework with a radix-tree router, built-in middleware chain, and first-class HTTP/2 support.
Symfony Yaml
PHP component for parsing and dumping YAML files, used throughout the Symfony framework
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
PHP CS Fixer
CLI tool that automatically fixes PHP code to follow coding standards
Symfony HttpClient
A low-overhead, high-performance PHP HTTP client with sync, async, and streaming support