I created a project called http://dok.io The goal is to easily create and forget (like in gmail) small piece of info (dok). The dynamic search helps to find them if needed later.

Of course it's collaborative (like a wiki) and everyone in the team can add/edit just by typing in the dok (like in asana), no edit button or whatever. Oh and behind, it's HTML5/JS with Meteor.

Feedback will be greatly appreciated.