2645 Open source projects that are alternatives of or similar to Cowboy

HTTP/1.1, HTTP/2 and Websocket client for Erlang/OTP.

Framework for building RESTful HATEOAS-driven applications.

Firefly is an asynchronous web framework for rapid development of high-performance web application.

JSON-RPC 2.0 server and client library, with HTTP (with Websocket support) and TCP endpoints

The last Micro Web Server for IoTs (MicroPython) or large servers (CPython), that supports WebSockets, routes, template engine and with really optimized architecture (mem allocations, async I/Os). Ready for ESP32, STM32 on Pyboard, Pycom's chipsets (WiPy, LoPy, ...). Robust, efficient and documented!

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Lightweight, modern, simple JVM web framework for rapid development in the API era

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more

Cross-platform, efficient, customizable, and robust asynchronous HTTP/WebSocket server C++14 library with the right balance between performance and ease of use

Lean, mean, and incredibly fast JVM framework for web and microservice development.

HTTP and WebSocket built on Boost.Asio in C++11

DEPRECATED: The community driven fork of Iris. The fastest web framework for Golang!

High performance, minimalist Go web framework

high performance dotnet core socket tcp communication components, support TLS, HTTP, HTTPS, WebSocket, RPC, Redis protocols, custom protocols and 1M connections problem solution

🔥 比libevent、libuv更易用的国产网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket client/server.

Corvusoft's Restbed framework brings asynchronous RESTful functionality to C++14 applications.

Fast and Reliable Golang Web Framework

C++高性能分布式服务器框架,webserver,websocket server,自定义tcp_server（包含日志模块，配置模块，线程模块，协程模块，协程调度模块，io协程调度模块，hook模块，socket模块，bytearray序列化，http模块，TcpServer模块，Websocket模块，Https模块等, Smtp邮件模块, MySQL, SQLite3, ORM,Redis,Zookeeper)

The Erlang REST framework

⚡ Flat-files and plain-old PHP functions rockin'on as a set of general purpose high-level abstractions.

A high performance HTTP proxy cache server and RESTful NoSQL cache server based on HAProxy

websocket and http client and server library, coming with ws, a command line swiss army knife utility

The Streaming-first HTTP server/module of Akka

An extremely fast static web server and reverse proxy for the modern web.

☣⚫⚫ SPA Imageboad on WebSockets written on Erlang

arduinoWebSockets

A micro HTTP Web server that supports WebSockets, html/python language templating and routing handlers, for MicroPython (used on Pycom modules & ESP32)

A simple relay between WebSocket clients and TCP servers

Web-socket server/client with multi-process and parse templates support on server and send/receive options on client

A powerful capture and injection tool for the Android platform

Watson is the fastest, easiest way to build scalable RESTful web servers and services in C#.

Phorklift is an HTTP server and proxy daemon, with clear, powerful and dynamic configuration.

Tipi - the All-in-one Web Server for Ruby Apps

HTTP/2 support for libmicrohttpd

Get real-time UI updates in Blazor apps and 10-1000x faster API responses with a novel approach to distributed reactive computing. Fusion brings computed observables and automatic dependency tracking from Knockout.js/MobX/Vue to the next level by enabling a single dependency graph span multiple servers and clients, including Blazor apps running in browser.

HAProxy Load Balancer's development branch (mirror of git.haproxy.org)

A Web framework for D Programming Language. Full-stack high-performance.

A framework for building composable proxy protocol stack.

A tiny, cross-platform, module based web server for .NET

A curated list of Websocket libraries and resources.

Library for building WebSocket servers and clients in Python

WSServer is a fast, configurable, and extendable WebSocket Server for UNIX systems written in C (C11).

PHP microframework designed to build a RestApi working together with a websocket server. Build a real time RestApi!

Jetlang Remoting - asynchronous distributed messaging

Collection of presentations for advanced Python topics

Host These Things Please - a basic http server for hosting a folder fast and simply

Pode is a Cross-Platform PowerShell web framework for creating REST APIs, Web Sites, and TCP/SMTP servers

Share your terminal over the web

The practical HTTP client that is fun to use.

Realtime Client Server Framework for the JVM, supporting WebSockets with Cross-Browser Fallbacks

kurly is an alternative to the widely popular curl program, written in Golang.

​The C++ Web Framework (CWF) is a MVC web framework, Open Source, under MIT License, using C++ with Qt to be used in the development of web applications.

A Docker-based installer and runtime for Symfony. Install: download and `docker-compose up`.

simple php websocket server + demos + yii/yii2 integration + php 7 support

SAEA.Socket is a high-performance IOCP framework TCP based on dotnet standard 2.0; Src contains its application test scenarios, such as websocket,rpc, redis driver, MVC WebAPI, lightweight message server, ultra large file transmission, etc. SAEA.Socket是一个高性能IOCP框架的 TCP，基于dotnet standard 2.0；Src中含有其应用测试场景，例如websocket、rpc、redis驱动、MVC WebAPI、轻量级消息服务器、超大文件传输等

Application for capturing, modifying and sending custom WebSocket data from client to server and vice versa.

Nebula is a powerful framwork for building highly concurrent, distributed, and resilient message-driven applications for C++.

A tiny, fast and modular node.js web framework. Good for making fast & scalable apps and apis.

Tokio binding for Tungstenite, the Lightweight stream-based WebSocket implementation