Comment by heyitsgarrett

I'm slowly easing into wider sharing, but you're really keying in on a dynamic I was hoping to grow within the community, of brush artists and pixel artists collaborating or sharing toys. For right now I'm storing my own brushes as little .txt files.

One feature that is quietly implemented, though - any png you save from MOSS also encodes its brushes. So if you share that png with someone else (or online somewhere!) it can be imported into MOSS with those same brushes and palette. I stole this concept from PICO8, which cleverly encodes all of the game data into a png file.