smartElements is a 2D, 3D and toolsets manager for Nuke that lets you easily categorize, browse and re-use your favorite elements and assets. Build up a pool of commonly used media for you and your team. smartElements contains multiple features that can be customized to your needs and if you have some programing knowledge you can take over full controll and create your own custom pre- and post processors that run when ingesting media.
https://aescripts.com/smartelements-for-nuke/