Download
Compatible with Windows, OSX and Linux — anywhere Processing runs.
Download AEwriter from GitHub. (Download Processing too if you need to.)
Installation and Use
1. Unzip AEwriter to a folder in your Processing library. Make sure the folder is named “AEwriter” — otherwise, Processing won’t be able to find it in the Sketchbook.
2. Launch Processing, and open the sketch by going to File -> Sketchbook -> AEwriter.
3. Press the “Play” button to run and record.
4. Run the resulting JSX script (Processing/AEwriter/data/AEscript.jsx) inside After Effects.