Social Pomodoro - Meet an accountability buddy for 25 minutes of focused work.
PH100 - Unofficial bot to alert you when PH launches get 100 upvotes
Focusmate - Distraction-free productivity via virtual coworking
Maker Goals Menubar - Manage your goals from your desktop and support other makers
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Percent - Stop reliving the same day over and over