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.
freedns-afraid is a dynamic DNS client or updater, a Linux daemon which keeps your record on the free dynamic DNS service freedns.afraid.org up-to-date. The rpm is built for Fedora, but it should work for other rpm-based Linux distributions which use systemd and NetworkManager.
loginx combines the functionality of getty, login, and xinit in one simple executable. It shows a curses-based password prompt and remembers the last logged in user for less typing. It starts X if .xinitrc is present, a plain shell otherwise.