Second Brain

Chat memory is convenient until you change apps. I run a Grok Bot roster every week — Chief of Staff, specialists, digests, drafts — and I also point other agent platforms at the same durable facts about how I work. If those facts only live inside one vendor’s chat memory, I am not building a system. I am renting amnesia with a nice UI. So I keep a second brain I own. Mine is called MainVault: a markdown vault, synced with git, treated as shared memory across agents. I already wrote the high-level “owned notebook both stacks get” frame when piloting Muse beside Grok Bot. This post is the mechanism: how that notebook works day to day. No private repo links. The point is the pattern. ...

I am running two personal agents at once right now: Grok Bot and Meta’s new Muse. That is not a brand loyalty bit. It is a bake-off with an honest mismatch of maturity: I am piloting Muse next to a mature multi-bot Grok Bot desk I already run. This is not a feature-parity scorecard. Muse is new and simple. Grok Bot is a roster I have already wired. I want to feel where each one wins on its own terms before I pretend there is a single winner. ...