LaravelS is an out-of-the-box adapter between Laravel/Lumen and Swoole
An extensible PHP HTTP client
Asynchronous HTTP client/server framework for asyncio and Python
Promise based HTTP client for the browser and node.js
Clojure HTTP server/client library with WebSocket support
simple HTTP client in Erlang
Simple REST and HTTP API Client for .NET
An easy and powerful Rust HTTP Client
The Scala HTTP client you always wanted
Async HTTP/1.1+2 client for PHP based on Amp
Fluent URL builder and testable HTTP client for .NET
Elasticsearch Scala Client - Reactive, Non Blocking, Type Safe, HTTP
Provides powerful methods to fetch HTTP resources synchronously
An HTTP library for Rust
HTTP/WebSocket server C++14 library
Ultra fast and low latency asynchronous socket server & client C#
Microsoft project for cloud-based client-server communication
Fast and low latency asynchronous socket server & client C++ library
A cross-platform asynchronous HTTP(S) proxy server in C#
A Promise based REST and HTTP client for Unity
HTTP Library for Lua. Supports HTTP(S) 1.0, 1.1 and 2.0
Kotlin DSL http client
Swift HTTP for Humans
A Swift HTTP / HTTPS networking library