I called it Master Shader but in fact the principal script is a shader with commented code explaining the main code that can be used to create a shader in ShaderLab language in Unity.

Shaders included here:

• "Master Shader"

• Alpha Channel

• Replacement Shader (By RenderType)

• Stencil

• Kaleidoscope

• Zoom

• Light Intensity

• Rotation (1080°)

• Hologram

• Toon (Basic)

• Step/Smoothstep - Solid/Difuse (Transitions)

• Circle (On Quad)

• Circles (On Quad)

• Skins

• Time - SinTime - CosTime

• Inputs y Outputs

• Normal Map

• Ambient Color

• Difusse Reflection

• Specular Reflection

• Cubemap Reflection

• Fresnel

• Standard Surface

• Shadow Map

• Shadow Map URP

• Simple Color with Shader Graph in URP

• Difusse Reflection with Shader Graph in URP

• Compute Shader

• Sliced Fruit (Sphere Tracing)

• Min Smooth Between Two Surfaces (Polynomial Smooth Minimum)

Unity 2021.3.4f1