Free & Open-Source Rebelle Alternatives

Natural-media digital painting.

1. Krita ↗ FOSSPRIVATE
   Digital painting suite with pressure-sensitive brushes, comics tools.
   ●●○Medium · Different shortcuts — re-learn
2. MyPaint ↗ FOSSPRIVATE
   Free painting program for digital artists.
   ●●○Medium · Different shortcuts — re-learn