My addon Collection Manager is now in official blender and I’m looking for feedback. You can download a daily build to test it (or get one of the zips that I’ll update semi-regularly here), and the development task is T69577.
The Collection Manager can be found in the 3D View (Object Mode) by pressing the M key.
It’s also available from the Object->Collection menu.
And there are fairly extensive tooltips to help you find your way around the interface.
For QCD there is a widget in the 3D View header and a popup widget that can be called by pressing the V key. (Also available from Object->Collection)
For an exhaustive list of all hotkeys see the development task: T69577.
Note: Many of the buttons have additional functions when a modifier key is pressed. See the tooltips for a list of functions and their key combinations.
Any and all feedback, bug reports, feature requests, or anything else is appreciated.
Present in Blender 2.93:
Collection_Manager_v2_21_3.zip (44.9 KB)
Current Development (will go into Blender 3.0+):
Collection_Manager_v2_22_3.zip (45.3 KB)
NOTE: All zips will work with any version of Blender 2.80+. Headings only indicate which version of Blender they will be included with by default.