Tynker - Game Worlds for Kids to Learn Programming
Capsulink - Capsulink is a URL shortener that gives you the key tools you need to optimize your content and marketing strategies.
CodeCombat - Learn programming with a multiplayer live coding strategy game.
shorturl.is - Make long url's short. Statistics included!
StackHive - Design, develop or publish websites right from your browser
UX9 - Free URL shortener. Customize, protect, call limits and expiration time may be configured. Free API and nice Customer area.