i made this simple toon shader material for eevee, it also works over image textures. : r/blender
Generic Toon Shader for Eevee with ink effect — Blender NPR
Precise Toon Shader for cycles - Blender Tests - Blender Artists Community
Toon Shader Pack, Komikaze | Science fiction art retro, Blender tutorial, Blender 3d
eevee render engine - How to create customizable Cycles Cel/Toon shader, that generates shadows? - Blender Stack Exchange
Toon Shader Node Tree by estivador on DeviantArt
Simple Toon Shader for Eevee — Blender Daily
Experiments with NPR/Toon shading in Eevee - Support / Tutorials, Tips and Tricks - Blender Artists Community | Blender tutorial, Blender 3d, Blender models
How to use the toon shader in Blender [2.93] [Eevee ONLY] - YouTube
How to use the toon shader | Blender 2.93 - BlenderNation
Small Blender Things: A Toon OSL shader for Blender