I knew the context.md file, but read how big and cumbersome that file can get, and that as memory fills in a session, more of that context can be left behind. My project wasn’t about speed; I knew I would need a way to pass the latest session details - status, open items, decisions made in session, etc - to the next agent in a new clear session. That was the thinking behind a session state doc.
I created those two docs outside of claude.md, with session.md living in each project directory, and working_with_me.md available in the claude root directory.
My starting instructions are for the agent to read those docs - plus other project info, and my ending instructions are to update working_with_me and handoff.md. If mid-sessions something is lost - like the agent gets sycophantic, I’ll stop and dig into that, trying to understand how context was lost and how to firm up the point.
Let me know what you think, or what I’m missing.