This addon does lots of changes to Anki's interface. So, many addons won't be working smoothly or working at all with it.
The following list is of add-ons that we know for sure is not compatible with Beautify Anki
Any unofficial Heatmap addon. The only supported addon is the official one
The following addons will only work if you set the
change answer buttons option to
the size of the backgrounds you'll use will affect the performance of the app so keep them in a small size and quality as much as possible
This addon is still in development. So keep that in mind when installing it and using it.