Starters - Hacker news for sports tech
Squid Proxy - Website Content Acceleration and Distribution. Thousands of web-sites around the Internet use Squid to drastically increase their content delivery. Squid can reduce your server load and improve delivery speeds to clients.
Swish - Insanely great window management
CCProxy - Want to share Internet connection? Get every computer online through a single Internet connection?
Scorum.com - Become a paid sports blogger
Apache Traffic Server - Fast, scalable and extensible HTTP/S 2 and 1.1 compliant caching proxy server.