Hi Finn! Sorry that I reply to you so late.
The addon was not working with the latest OF release (0.10.0), but I fixed it today with my latest commit.
Please, give it a try.
I haven’t used yet any GUI together with ofxGrafica, but I don’t think it will be a problem. The best way to know is just to give it a try
To use the addOn, copy the whole folder inside the OF addons folder.
To test the examples, copy their folders inside the apps/myApps directory and copy the config.make and Makefile files from apps/myApps/emptyExample inside the example folder. After that, you only need to type
Let me know if you find problems!