This exists for CLAP: https://cdm.link/sndstation-linux-distro-for-game-handhelds/; you can watch a preview of what one of the authors created for it here: https://youtu.be/0cHvzRsJg-A.

A couple of these exist in guitar pedal form for lv2 (which is a dead format): Mod Audio Dwarf, and pistomp.

Nothing for VST3 that I'm aware of. Maybe the new Akai stuff?