NodeEditor+

Youtube Demo - https://youtu.be/NTHlhCJTLTY

Personal utility script to add a little more functionality to the Maya Node Editor. The script adds a list of all the existing Shaders/Textures/Utility nodes in the scene for quick and efficient access within the Node Editor. 

There's also a tool to rename shader networks. It renames the selected shader and automatically renames all connected file nodes with the correct suffix depending on their connection (eg myShader_glossiness) 

Installation: Just copy and paste the python script in to a Maya Script Editor Python tab. 

This is just a personal script that I'm sharing as is. Hopefully someone finds it useful :)