I wrote a node for Nuke: Read CCL. It stands for Read Clone Colorspace Localization. It allows you to automate repetitive actions on Read nodes.

Dealing with multiple Read nodes can be laborious if you have to apply change on each one at a time. Read CCL allows you to work faster by merging similar Read nodes into clones, or by applying a new colorspace or localization policy on multiple Read nodes at once.

Get the code here then execute it in the Script Editor in Nuke.

Here is an Hangman game I wrote as an exercise:

If you execute the code locally, you will be able to activate the high scores chart to record your points! First download the files here. Then delete the two ### at the end of the main.py file to activate the corresponding functions.