Blender - Blender is the open source, cross platform suite of tools for 3D creation.
Time Sink - Time Sink helps you track how you spend your time on your Mac.
Adobe After Effects - Motion graphics and visual effects toolset .
Anti-Social - Anti-Social is a productivity application for Macs that turns off the social parts of the internet.
Natron - Natron is a piece of software designed for compositing purposes, and it is entirely free and open source. The software is node-based, which makes it easy to use and customize. Read more about Natron.
Strict Workflow - Enforces the Pomodoro time management technique by blocking distracting sites