c10k topic

Concurrent networking library for Python

eventlet

High performance async-io(proactor) networking for Golang。golangのための高性能非同期io(proactor)ネットワーキング

xtaci

A Lightweight High Performance ESMTP email server

gleez

A simple Linux TCP client-server proxy able to redirect all data from one address to another by preserving source IP address.

wallneradam

A hybird application-layer networking framework with support for messaging, RPC, bidirectional RPC, multiplexing, and maintaining client-server consistency.

singchia

Networking library using C++20 coroutines

resetius