Blissify
A satirical -- but fully functional -- browser extension for Google Chrome that uses emotion detection technology to automatically block the pages that are making the user unhappy.
Technologies used:
JavaScript (with clmtrackr for facial recognition)
HTML5
CSS3
To see more and download: http://blissify.io/
Google Chrome store link: https://chrome.google.com/webstore/detail/blissify/ggjcnaliaijbojobhififalikcdmedkd
As featured in: Fast Co. Design, The Creators Project, Vocativ, Prosthetic Knowledge