x0 is a low-latency scalarable HTTP Web server and framework written in C++11, supporting CGI, FastCGI, reverse proxying, SSL + SNI, advanced HTTP & FastCGI load balancing, systemd socket activation, and more.
YaCS is a modular community framework server for Web clients, providing a feature-rich chat, multiple identities, guest books, multiple communities, and more.
great tool for every http server developer and (http related) network administrator
every performance testing tool has its specific main target, so has this. and it's very in it.
An event-driven Java network (NIO) framework.
An editor to create online lessons and tests.