Contextual Feature Recommender (CFR) is a temporary Firefox extension that recommends interface features such as add-ons, keyboard shortcuts, etc. when they are needed. It is intended to help understand how different design variations contribute to usefulness and usability of these recommendations.
Author: Kamyar Ardekani (kkamyarr@cs.ubc.ca) Contributors: Ilana Segall, Gregg Lind