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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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.
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.
p-limit
A tiny, battle-tested utility for running async functions with a strict concurrency limit.
BullMQ
Fast, reliable Redis-based message queue and background job processing for Node.js and TypeScript.
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.
p-queue
Promise queue with concurrency control, interval-based rate limiting, and priority scheduling for async tasks.
Celery
Distributed task queue for running asynchronous jobs, scheduled work, and complex workflows across Python applications at scale.
bull-board
The framework-agnostic core API and queue adapters that power the Bull Board dashboard for Bull and BullMQ.
@nestjs/bullmq
Official NestJS integration module for BullMQ, bringing decorator-based job queues to Nest applications.
Bull
Redis-backed job queue for Node.js with retries, rate limiting, and scheduling
Svix
Official JavaScript/TypeScript client for the Svix webhook delivery API and signature verification.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.