https://gliptal.github.io/cartridger/
I realized a while ago that having a custom set of TAD, IFFCC, MFCDs, and CMSC options helped me a lot with learning and feeling comfortable with those systems. As such, I coded this simple webapp to generate the required files.
Those of you who roam ED's official forums may already be aware of it. Still, I'm sharing it here as well in the hopes it might help someone.
If you have any feedback let me know in this thread or back at ED: https://forums.eagle.ru/showthread.php?t=170862