- Clip Studio Paint (often known as Manga Studio in the US)
For Photoshop:
For Manga Studio/Clip Studio Paint:
- Amrin Nelsyn's Clip Studio Paint brush sets
- Daub Brushes
- Frenden's Manga Studio brush sets
- Zombie Yeti's FREE Manga Studio 5 Ink Brush Pens
- Clip Studio Paint's own free materials repository
- ImageOptim – open-source, lossless image file optimizer (reduce loading times on your images!)