AFAIK Brandur uses Monodraw [1]. It's so cool, I even purchased a license for myself, although the author of the app stopped its active development [2]. [1] ht

AFAIK Brandur uses Monodraw [1]. It's so cool, I even purchased a license for myself, although the author of the app stopped its active development [2]. [1] https://monodraw.helftone.com/ https://monodraw.helftone.com/ [2] https://blog.helftone.com/monodraw-maintenance-mode/ https://blog.helftone.com/monodraw-maintenance-mode/