https://app.diagrams.net https://app.diagrams.net (formerly known as draw.io) can be exported and imported as an XML. At one company we just exported the diagra

https://app.diagrams.net https://app.diagrams.net (formerly known as draw.io) can be exported and imported as an XML. At one company we just exported the diagram as a png/jpg and as an xml, committed both to the wiki repo or source repo under the docs/ directory. Then next time, just import the diagram xml into the app and repeat. I think that's a good enough approach if diagrams are useful but updated infrequently. I've started using a similar approach, minus the png/jpg, for my personal markdown based wiki.git, saving the xml as a file that I can reimport in the future. I usually do this for prototyping or grokking some new system. edit: just remembed, github also supports mermaid diagrams, https://docs.github.com/en/get-started/writing-on-github/working-with-advanced-formatting/creating-diagrams https://docs.github.com/en/get-started/writing-on-github/wor...