Rebrandly - Rebrandly is the easiest way to create, share and manage branded links.
Gource - Gource is a software version control visualization tool.
Slang - Slang is a powerful visual programming language using a newly developed stream-based paradigm.
The GitHub Matrix Screensaver - Latest commits from GitHub visualized Matrix-style
JotURL - Get the most from every link you share
Octohunt - Search to find developers in your city on Github.