Trapcode Particular [$399]
Particular is a particle engine offering much more functionality than the particle plugins that ship with After Effects. It includes the ability to generate auxiliary particle sy...
DuIK is an Inverse Kinematics tool great at animating characters, especially for a walk, a run.
Colorista [$299 USD]
Colorista is principally a 3-way colour correction tool, but it offers much more than the standard 3-way tool found in After Effects. As well as the main colour wheels, you also...
YY_Ramp+ is a more full featured ramp effect than the one After Effects has built-in, with more parameters such as opacity and blend modes.