Swach - A robust color management tool for the modern age
Spiccle - Spiccle lets you centralize all your company’s knowledge in one place.
Colorkit - A productivity tool for color management for designers
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
ScreenSnap - Easily create screenshots from PSD!
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.