Plugin name: Kaleidoscope-Hardware-EZ-ErgoDox
Source URL: https://github.com/keyboardio/Kaleidoscope-Hardware-EZ-ErgoDox
This isn’t a plugin per-se, rather a port of Kaleidoscope to the ErgoDox (the ErgoDox EZ in particular, but should work on original ErgoDox too; it does not support the Infinity ErgoDox). While it will run on more recent versions of the EZ (such as the Shine), the additional features - such as the LED strip - are (not yet) supported.
Everything on the original ErgoDox should work, including the status LEDs. It is in a pretty good shape, so much so that I’m using it at my day job.