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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file-type
Detect the file type of a buffer, stream, or file by reading its magic number.
OpenTelemetry Auto-Instrumentations for Node.js
Zero-code observability for Node.js apps, bundling every OpenTelemetry contrib instrumentation into a single metapackage.
execa
A modern process-execution library for Node.js with template-string syntax and zero shell-injection risk.
psycopg2
The most popular PostgreSQL database adapter for Python, implementing the full DB API 2.0 specification.
buffer
The Node.js Buffer API, reimplemented for the browser on top of Uint8Array.
BullMQ
Fast, reliable Redis-based message queue and background job processing for Node.js and TypeScript.
mime-types
The ultimate JavaScript content-type utility for resolving MIME types from file extensions and paths.
aiohttp
Asynchronous HTTP client and server framework for Python's asyncio, covering both API calls and building web/WebSocket services.
psutil
Cross-platform Python library for retrieving process and system utilization data.
Archiver
A streaming Node.js library for generating ZIP and TAR archives on the fly
PyTorch
A Python-first tensor library with GPU acceleration and a dynamic, define-by-run autograd engine for building and training deep neural networks.
Socket.IO
Bidirectional, low-latency, event-based realtime communication for Node.js and the browser.
redis-py
The official Python client for Redis, with sync, asyncio, cluster, and Sentinel support.
OpenTelemetry Prometheus Exporter
Export OpenTelemetry metrics in Prometheus format so Prometheus can scrape your Python application.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
Transformers
State-of-the-art pretrained models for text, vision, audio, and multimodal inference and training.
tqdm
A fast, extensible progress bar for Python loops and CLI pipelines, with negligible overhead.
SQLAlchemy
The Python SQL toolkit and Object Relational Mapper that gives developers the full power and flexibility of SQL.
@hono/node-server
The official Node.js adapter that runs your Hono application on a native Node HTTP server using web-standard APIs.
python-sdk
The official Python SDK for building Model Context Protocol servers and clients that expose tools, resources, and prompts to any LLM host.
body-parser
Node.js body-parsing middleware that turns raw HTTP request bodies into ready-to-use req.body objects.
google-auth
The foundational Python library for authenticating to Google Cloud and Google APIs with OAuth2, service accounts, and Application Default Credentials.
google-api-nodejs-client
Google's officially supported Node.js client library for calling hundreds of Google APIs with built-in OAuth 2.0, API key, and service-account auth.
Gunicorn
A fast, lightweight pre-fork WSGI and ASGI HTTP server for running Python web apps in production on UNIX.
