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.
Time Machine - Time Machine is the breakthrough automatic backup that’s built right into Mac OS X.
kickSaaS - Cool SaaS (Sofware as a Service) apps, resources, & websites to help you just about with anything.
Make - Beautiful and customizable WordPress page builder.
500 Products - A list of the Top 500 Products on Product Hunt
Slack - A messaging app for teams who see through the Earth!