This script will quickly unpack your selected pre-comp. All the layers inside the pre-comp are copied into the parent comp, maintaining layer order and attributes.

This script creates one new layer for each selected layer in the active comp. Each layer contains an arrow that gives velocity feedback.

This script finds and/or replaces text in all the selected text layers.

Zorro makes selection and isolation sets easy and possible in after effects by adding tags to layers. Similar to the way you would tag photos in Flickr, you can tag layers in your comps and then select or isolate those layers in groups by using the tags.