How to best create CNC-friendly wood joinery

This is something which I’ve been exploring.

There is a rabbeted box generator for Carbide Create:

See:

and the community maintained a list at:

and I just worked up Knapp joints:

and before that had done

c.f.,

and

I’m currently working through re-doing a different rabbeted box generator which will have a sliding lid:

and I also worked up an interesting blind miter with hidden spline joint:

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