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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ws
A simple, blazing-fast, thoroughly tested WebSocket client and server library for Node.js.
proxy-agent
Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.
@slack/web-api
Slack's official Node.js HTTP client for calling any of the 270+ Web API methods, with built-in queuing, retries, pagination, and rate-limit handling.
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
identity-obj-proxy
An ES6 Proxy that echoes back every key you access, built to mock CSS Modules and other webpack style imports in Jest tests.
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
wrapt
A Python module for building correct decorators, transparent object proxies, and safe monkey patching.
verdaccio
A lightweight, zero-config-required private npm registry with built-in caching and proxying of public registries.
proxy-from-env
Resolves the correct proxy URL for a request by reading standard *_PROXY and NO_PROXY environment variables
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
socks
Fully featured SOCKS proxy client for Node.js supporting SOCKS v4, v4a, and v5 with bind and UDP associate
proxy-addr
Determine the real client IP address behind trusted proxies, with full IPv4, IPv6, and CIDR support.
valtio
Proxy-based state management for React and vanilla JavaScript with automatic render optimization.
fideloper/proxy (Laravel Trusted Proxies)
Configures Laravel's trusted proxies so apps behind a load balancer get correct URLs and sessions
proxy-chain
A programmable Node.js proxy server with SSL/TLS, SOCKS4/5, and upstream proxy chaining for tools like Puppeteer and Crawlee.