Problem: My cofounder and I work exclusively in Claude code. However, I've no idea about the conversation he is having with his agents. The only point of contact is what gets merged in Github, which is the contract. But there are times when it would be very useful for me to understand the decisions/conversation that led him to arrive at this juncture. All this context is lost.

The current best methods I've found are 1. Team/Org/Dept level shared-context.md in a cloud folder - who updates?, when?, how often?, what level of summarization?, are all unknown 2. External Tools to store context - pg, supabase, any vectordb, but then you have to maintain it, and all the same questions apply 3. Use git to share context

I've not found a single satisfactory way to achieve this. We both have multiple Claude code sessions open right now and we have no good way to communicate what each of us is trying to achieve in the session.