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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Tauri
Build tiny, fast, and secure desktop and mobile apps with a Rust backend and a web frontend.
psycopg2
The most popular PostgreSQL database adapter for Python, implementing the full DB API 2.0 specification.
psutil
Cross-platform Python library for retrieving process and system utilization data.
BullMQ
Fast, reliable Redis-based message queue and background job processing for Node.js and TypeScript.
PyTorch
A Python-first tensor library with GPU acceleration and a dynamic, define-by-run autograd engine for building and training deep neural networks.
aiohttp
Asynchronous HTTP client and server framework for Python's asyncio, covering both API calls and building web/WebSocket services.
redis-py
The official Python client for Redis, with sync, asyncio, cluster, and Sentinel support.
Transformers
State-of-the-art pretrained models for text, vision, audio, and multimodal inference and training.
OpenTelemetry Prometheus Exporter
Export OpenTelemetry metrics in Prometheus format so Prometheus can scrape your Python application.
Tauri Plugin FS
Cross-platform file system access for Tauri apps through a typed JavaScript API backed by Rust.
tqdm
A fast, extensible progress bar for Python loops and CLI pipelines, with negligible overhead.
python-sdk
The official Python SDK for building Model Context Protocol servers and clients that expose tools, resources, and prompts to any LLM host.
google-auth
The foundational Python library for authenticating to Google Cloud and Google APIs with OAuth2, service accounts, and Application Default Credentials.
react-colorful
A tiny, dependency-free color picker component for React and Preact apps
Docusaurus
React-based static site generator for building fast, maintainable documentation websites.
Octokit REST
The official GitHub REST API client for JavaScript and TypeScript, with a typed method for every endpoint.
Gunicorn
A fast, lightweight pre-fork WSGI and ASGI HTTP server for running Python web apps in production on UNIX.
OpenTelemetry Python SDK
The reference implementation of the OpenTelemetry API for Python - traces, metrics, and logs
superjson
Serialize JavaScript to a superset of JSON that keeps Dates, Maps, Sets, BigInts, and more intact.
Popper
A lightweight ~3kB positioning engine that places tooltips, popovers, and dropdowns precisely while keeping them in view.
toml
A native Rust encoder and decoder for TOML with first-class Serde support.
mypy
Optional static type checker that catches Python bugs before you run your code
canvas-confetti
A zero-dependency JavaScript library for firing performant, physics-based confetti animations on an HTML canvas.
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
