Panelio - Panelio helps you to save and organize your links.
MartechGuru - Keep track of your marketing technology SaaS contracts easily. No more spreadsheets.
Dropmark - Drop files right from your computer, or the web, to create organized collections—bringing together information like never before. Invite friends or co-workers to collaborate and edit your Dropmarks in real-time.
CabinetM - Pinterest for marketing tools: find, compare and build stack
Emoji CSS - Add Emoji's to your website
The Angel Philosopher - A compilation of Naval's wisdom, knowledge and thoughts.