Nginx is a web server, which can also be used as a reverse proxy, load balancer and HTTP cache.

WeeChat is a free and open-source Internet Relay Chat client, which is designed to be light and fast.

PHP Fat-Free Framework is a powerful yet easy-to-use PHP micro-framework designed to help you build dynamic and robust web applications.

RetroArch is a cross-platform, sophisticated frontend for the libretro API.

TYPO3 is a free and open source web content management system written in PHP.

MuLab is an inspiring music production studio.