An HTTP/1.1 client, written from scratch for Node.js
A next generation HTTP client for Python
httr: a friendly http package for R
Python HTTP library with thread-safe connection pooling
Axios + standardized errors + request/response transforms
A composable API for making HTTP requests in Dart
Asynchronous HTTP client/server framework for asyncio and Python
SDK for connecting to AWS IoT from a device using embedded C
Yet Another HTTP client for Elixir powered by hackney
Clojure HTTP server/client library with WebSocket support
HTTP/WebSocket server C++14 library
Requests for PHP is a humble HTTP request library
Lua HTTP client cosocket driver for OpenResty / ngx_lua
aria2 is a lightweight multi-protocol & multi-source download utility
A cross-platform asynchronous HTTP(S) proxy server in C#
Free Direct HTTP Client with Header Host and Payload Support.
one server framework
HTTP Botnet
The missing Angular WebSocket module for connecting client apps
a powerfull c++ library for win32/linux, server framework, HttpServlet