Max Miles

Light Director 2.0 is a procedural, non-destructive lighting system for Blender that saves and restores the state of every light and HDRI setup in your scene, letting you jump back to a saved setup with a single click.

Cullr is a camera-based selection tool for Blender that selects only the geometry visible to the camera, letting you isolate and remove hidden parts of an asset non-destructively.