There’s been a small rush of extra activity on scripting and scripts for After Effects.
FeltTips returned with a few tutorials on expressions, After Effects Random Expression Shenanigans and Quick After Effects Expressions #1 – Camera Targetter, and Lester Banks unearthed a 16-tutorial series on expressions by Arun Latvia on YouTube.
Mark Christiansen introduced a series on PVC, After Effects Script of the Week. The new series aims to boost your After Effects workflow, leveraging scripts mainly from AE Scripts, the most useful new AE resource of the last several years. The inaugural script for the in-depth series is, appropriately, BG Renderer by Lloyd Alvarez.
Notes on some of most interesting scripts may be found at AE Portal archive along with an AE scripting roundup that recalls Rube Goldberg. Also, be sure to check out the Scripts section of After Effects Help.