Sycles shaders
Last update: 09.05.2018
Download:
How to use: Install as usual *.xsirtcompound. All new compounds will be available at the Cycles - Compounds category.
Description:
Basic shaders nodes:
PBR Node pack contains nodes from here.
PBR Uber-Shader contains nodes from here.
Variety Node Pack is the port of this pack. It contains 8 shaders and 25 utility nodes for different purposes.
Some renders and shader parameters:
Materials / Cloth 

Materials / PBR Glass 

Materials / Dispersion Glass 

Materials / Fast Skin 

Materials / PBR Metal 

Materials / Wood Procedural 

b°wide NodePack is a port of this pack. It contains 35 RTcompounds. Some renders of shaders:
Uber-Shaders / MultiShader 
Uber-Shaders / DSBA Mixer 
Shader / Car3Layer 
Shader / Carpet 
Shader / Ceramic 
Shader / Fabric III 
Shader / Galvanized Steel 
Shader / Glass Unified 
Shader / Leaf 
Shader / Paper 
Shader / Plastic III 
Shader / Soap Bubble 
Shader / Wood 