Trakt.tv - Automatically track TV shows & movies you're watching.

SmartDVB - This is a fully functional DVB application which supports DVB-S/T/C and ATSC devices.

TV Time - TVShow Time is the place to track and watch your favorite TV shows and movies

DVBViewer - DVBViewer allows you to experience Digital TV on your PC.

Simkl - Simkl is a TV, anime, and movie tracker that keeps a history of all the shows and movies you watch in one, central location. It’s a mobile app, a website, Google Chrome extension to keep track of everything you watch and integrates with many TV apps

Tvheadend - Redmine