There are a few tools for creating diagrams with text, Asciiflow and Monodraw probably being the most popular. * http://asciiflow.com/ http://asciiflow.com/ *

There are a few tools for creating diagrams with text, Asciiflow and Monodraw probably being the most popular. * http://asciiflow.com/ http://asciiflow.com/ * https://monodraw.helftone.com/ https://monodraw.helftone.com/ From my experience, you don't want to add anything too complicated or anything that's volatile to code, but in some cases a high level overview of how bits of an application fit together can be handy. These days it might be a better idea to just embed or reference a PlantUML diagram instead. * https://plantuml.com/ https://plantuml.com/