Blender Texture Painting with the Layer Painter addon [$] - BlenderNation
Quick sketch using our free addon (PSD Paint Layers) which will be released as beta version on this month and will get lifetime updates after . : r/ blender
Extreme PBR Nexus – Extreme Addons
The Top 10 Shading and Texturing Addons for Blender 2.8 (including FREE ones) - CG Cookie
Preview: BPainter Blender Addon - BlenderNation
Blender 3D : Peindre une texture Addons – Rodicq Art.. No!