Cross-platform multi-protocol VPN software
Command line tool and library for transferring data with URLs
Powerful, enterprise-ready, open source web server w/ automatic HTTPS
Alternative to Google Analytics that gives you full control over data
A powerful server and network library, including coroutine
A Header-Only cross-platform C++ TCP network library
Fast and low latency asynchronous socket server & client C++ library
Ultra fast and low latency asynchronous socket server & client C#
Compiler from Go to JavaScript for running Go code in a browser
Google Cloud Client Library for Java
Anti-Spam SMTP Proxy Server implements multiple spam filters
The open-source digital workplace for growing teams and enterprises.
RFC 3986 URI parsing and processing libary
Open source cross-platform Java Visual Traceroute
Odamex is a free, cross-platform, modern client-server Doom engine
smart and open source document management system
Cross-platform BBS (ANSI) Terminal
The world's leading content management systems (CMS) written in PHP
A Java based fault and performance management system
Cerberus Content Management System