If you’ve ever watched an AI coding agent mess up your Obsidian vault, this can help.
I keep my second brain in Obsidian on the same Rocky Linux system I use for everything else. For months, I let Claude Code work with my notes without telling it how Obsidian actually works.
It would create regular Markdown links instead of wikilinks, ignore callout blocks, and have no idea what a .base file was when it came across one. The notes still opened in Obsidian, but they lost the features that make Obsidian so useful.