You're thinking KRITA probably. Germany though I believe, because of the GMBH thing on its group. Krita really bogs on my system when using painting tools so ready for primetime, I think not. But hey I've been wrong before. The best photoshop / Illustrator replacements underway right now are coming from Serif Software under the name Affinity. Not opens source BUT definitely going to make a dent in Adobe's fat head.