My current agentic workflow is having a github repo that is a workspace and essentially a single obsidian vault over it called agents. I modify with Claude code (or other harness), check diffs in...VSCode and read it in...Obsidian.
It's separate from my actual personal Obsidian vault (that I don't send to any AI providers), and is only for agents. It's been really nice on all sorts of varied projects and for performing web research. I also have a bun monorepo setup in the root with varied tools for search, fetching individual websites, setting up folder structures - etc.
But essentially, in my experience, the moment you tell the model that it's in an Obsidian Vault - magic happens.
I am so curious how this will play in with it all and am hoping this will improve my workflow!