aria2 is a lightweight multi-protocol & multi-source download utility
Asynchronous HTTP client/server framework for asyncio and Python
Make writing Java http clients easier
Event-driven, non-blocking I/O with PHP
Indexes open directories
mitmproxy implemented with golang
Fast and low latency asynchronous socket server & client C++ library
Advanced Subscription Manager for QX, Loon, Surge, Stash, etc.
Clojure HTTP server/client library with WebSocket support
Microsoft project for cloud-based client-server communication
An OOB interaction gathering server and client library
OwnTracks Android App
HTTP load generator, inspired by rakyll/hey with tui animation
Object model for OpenAPI documents in .NET
Drill is an HTTP load testing application written in Rust
HTTP/TCP reverse tunnel solution through SSH remote port forwarding
Python HTTP library with thread-safe connection pooling
Simple, but flexible HTTP client library, with support for backends
A CLI, cURL-like tool for humans
HTTP proxy server,support HTTPS & websocket
A wrapper around Go's net/http to provide safety and convenience
LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole
Sōzu HTTP reverse proxy, configurable at runtime, fast and safe
Ultra fast and low latency asynchronous socket server & client C#
A lightweight and high-performance reverse proxy for NAT traversal