A C++ header-only HTTP/HTTPS server and client library

A socket daemon to multiplex connections from and to iOS devices

⚡ KCP - A Fast and Reliable ARQ Protocol

XQUIC Library released by Alibaba is a cross-platform implementation of QUIC and HTTP/3 protocol.

A conforming Objective-C WebSocket client library.

Cross-platform library for building Telegram clients

Reliable & unreliable messages over UDP. Robust message fragmentation & reassembly. P2P networking / NAT traversal. Encryption.

Library for SRTP (Secure Realtime Transport Protocol)

An iOS Local Area Network Scanner

An implementation of the QUIC transport protocol.

OpenGFW is a flexible, easy-to-use, open source implementation of GFW (Great Firewall of China) on Linux

The #1 HTTP server for iOS, macOS & tvOS (also includes web based uploader & WebDAV server)

High Performance TCP/UDP/HTTP Communication Component

strongSwan - IPsec-based VPN

Asio C++ Library

Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows

Rust bindings to libcurl

Apache Thrift

Event-driven network library for multi-threaded Linux server in C++11

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

🔥 比libevent/libuv/asio更易用的网络库。A c/c++ network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client/server.

A script for compiling OpenSSL for iOS Devices (iPhone, iPad, Watch, iPod Touch, AppleTV, MacCatalyst)

Build OpenSSL with CMake on MacOS, Win32, Win64 and cross compile for Android, IOS

Network support for the Lua language

nghttp2 - HTTP/2 C Library and tools

C++ websocket client/server library

Crow is very fast and easy to use C++ micro web framework (inspired by Python Flask)

An HTTP library for Rust

HTTP/3 library written in C

ngtcp2 project is an effort to implement IETF QUIC protocol