Zorbi - Spaced-Repetition Flashcards - Other tools are built by boomers, Zorbi is built by students.
start.me - A Modern-day bookmark manager. A place for your favorites. A news feed (RSS) reader. A browser startpage. A portal for your team.
Mochi - Write notes and flashcards with Markdown and study them with spaced repetition.
Netvibes - First personalized dashboard publishing platform for the Web. Digital life managment, Widget distribution services and brand observation rooms.
SmartCards+ - Spaced Repetition Software for iOS. Modern, powerful and easy to use.
All My Faves - Visual homepage that specializes in logo-based bookmarks and in the best top 10 sites of each category. This ultimate homepage makes the Internet an easier place.