Perkbox - Hundreds of perks for employees
Taskful - Deadlines, meet your match.
Catch - Catch is the easiest way to use ShowRSS on OS X. It'll take care of everything.
Calendarist - Time blocking companion for Google Calendar
Perk Generator by Cherry - The 100+ employee benefits offered today. On shuffle mode.
Centered - Centered helps you get into a Flow State faster and stay there longer so you can do your best work.