Blender add-ons and OSL shaders

NodeSet Pro

NodeSet Pro will reduce material creation to a few simple clicks while still allowing you to fully tweak the resulting material. Out of the box it will work with texture sets created with Substance Painter's Metallic/Roughness work flow and its Specular/Gloss workflow but almost every node generation feature can be tweaked to fit your specific workflow and texturing software.

NodeSet Pro is available on BlenderMarket

Open Shading Language for Blender

My self published e-book on writing OSL shaders. Written with a focus on Blender but might be useful for other renderers supporting OSL as well.

Available on BlenderMarket

Space Tree Pro

Environment aware tree creation Blender

Available on BlenderMarket

TextureWatch

TextureWatch is a small add-on to automatically synchronize textures used in your .blend file if they change on disk. This simplifies working with external programs like Gimp or Substance Painter because TextureWatch can automatically update those textures when you save your files without the need to go through all images inside Blender one by one and selecting reload. This saves time as well as guarantees consistency.

TextureWatch is available on BlenderMarket

Ortho

Ortho offers a collection of tools that allows you to move, rotate, scale, snap and align selections of a mesh relative to a user defined reference plane. Ortho is available on BlenderMarket

IDMapper

IDMapper simplifies creation and editing of vertex color layers that can be used as ID-maps in texturing software like Substance Painter or Quixel. It aims to reduce the time it takes to create an ID-map significantly, especially for complex hard surface models.

It is available on BlenderMarket.

WeightLifter

WeightLifter is a Vertex Group Tool that letś you record all kinds of mesh characteristics to vertex groups or vertex color layers, including vertex visibility from a camera or illumination by a lamp.