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
Kind2
Category
Sort:Used by Most Apps
FastAPI
A modern, high-performance Python web framework for building APIs with automatic validation, serialization, and interactive docs.
rich
A Python library for rendering rich text, tables, progress bars, and syntax-highlighted code in the terminal.
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.
Symfony Yaml
PHP component for parsing and dumping YAML files, used throughout the Symfony framework
Symfony HttpClient
A low-overhead, high-performance PHP HTTP client with sync, async, and streaming support
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.
PHPMailer
The classic full-featured email creation and sending library for PHP
PhpSpreadsheet
Read, write, and manipulate Excel, CSV, and ODS spreadsheet files in pure PHP with no external office suite required.
Symfony Console
The PHP framework component for building beautiful, testable command-line applications
Markdown
The reference Python implementation of John Gruber's Markdown, with a pluggable extension system for converting text to HTML.
Monolog
The PSR-3 logging library that sends PHP logs to files, sockets, databases, and dozens of web services
Laravel Excel
Supercharged Excel and CSV exports and imports for Laravel applications
Predis
A flexible, pure-PHP Redis and Valkey client with clustering and replication support
league/csv
CSV data manipulation made easy in PHP
Intervention Image
Fluent PHP image processing with interchangeable GD, Imagick, and libvips drivers
ramsey/uuid
A PHP library for generating and working with UUIDs
