Momentum - Agile goal and performance management
Strong.app - Strenght training logger.
New Tab by Flickr - Get a beautiful photo each time you open a new tab
Level - Remote device management right in your browser
Gratitude Flow - Gratitude Flow is a web extension that allows you to share and receive gratitude on your new tab with real people around the world.
Make Yourself Great Again - A reflection tool and calculator for visualizing time