Oh, yeah, I love Magisk, but only version 23.0, since newer versions screwed up my Onyx last time
I use:
ccbins, Cross-Compiled binaries: to have shuf function that allows my wallpaper shuffling script to work at startup; I also mounted updated /system/bin/unzip binary in this module’s directory, so KOReader can process fb2.zip archives with Cyrillic names inside them correctly;
SSH for Magisk: seamless ssh connection, no difference at all compared to my old Kindle PaperWhite 3 with NiLuJe’s USB Network package;
acc, Advanced Charging Controller: to limit charging voltage and make device shutdown at 5% battery to avoid battery degradation.
Unfortunately, seems like Magisk devs are going to drop modules repository and updates, but I was still able to update them a week ago