These scripts aim to provide basic default roto shapes, pretty much like what you have in After Effects.
These 2 scripts allow you to cycle through Merge blending modes using up and down arrow keys.
Background render :
Renders current comp in background mode while allowing you to still continue to work on it.
Connects nodes to another one in the Node Graph.
Enable/disable force caching for selected nodes.
All nodes of the selected type will be selected in the Node Graph.
Invert selection in the Node Graph.
Disconnect nodes input in the Node Graph.