com.vrctexturepainter.tool
Paint textures and shader masks directly on your avatar in the Scene view, like Blender's Texture Paint mode: hard, soft, blur, color blend, eraser, gradient, custom texture brush and stamp tools, Photoshop style layers, a mask painter for Poiyomi and lilToon masks, and 3D projection painting that stays correct across UV seams, mirrored UVs and multiple UV channels. Editor-only.
com.vrctexturepainter.tool.listing
ToffelsKater
https://ToffelsKater.github.io/VRC-Texture-Painter/index.json