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
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AI SDK
Provider-agnostic TypeScript toolkit for building AI apps and agents with any LLM.
FastAPI
A modern, high-performance Python web framework for building APIs with automatic validation, serialization, and interactive docs.
Winston
A battle-tested Node.js logging library with pluggable transports, custom formats, and multiple log levels.
rich
A Python library for rendering rich text, tables, progress bars, and syntax-highlighted code in the terminal.
Ruff
An extremely fast Python linter and code formatter, written in Rust, built as a drop-in replacement for Flake8, Black, isort, and dozens of plugins.
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.
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
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
Typer
Typer is a Python library for building CLI applications, using type hints to generate arguments, options, validation, help text, and shell completion automatically.
Laravel
The expressive, elegant PHP framework for building modern web applications
Collision
Beautiful command-line error reporting for PHP apps and test suites
Celery
Distributed task queue for running asynchronous jobs, scheduled work, and complex workflows across Python applications at scale.
league/flysystem-aws-s3-v3
The official AWS S3 v3 SDK adapter for PHP Flysystem's unified filesystem API.
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
electron-devtools-installer
Installs Chrome DevTools extensions like Redux and React DevTools directly into Electron apps.
Symfony Process
Execute and manage sub-processes from PHP with a safe, cross-platform, streaming API
Symfony VarDumper
A better dump() function for PHP that walks and renders any variable clearly.
Mastra Core
The TypeScript framework for building AI agents, workflows, and RAG apps with unified access to 40+ LLM providers.
PHPMailer
The classic full-featured email creation and sending library for PHP
