Free tool
Make Claude work the way you work.
Six questions. One paste. Claude stops hedging, stops narrating, and starts answering like someone who knows you.
Free · no signup · takes 2 minutes
Your preferences, ready to paste.
Preferences make Claude act right. Armbrain makes it remember.
Your new preferences shape how Claude responds. They can't give it a memory. Armbrain is the memory layer for fractional CMOs — every client's brand voice, decisions, and history, in every conversation.
Not affiliated with Anthropic. Claude is a trademark of Anthropic, PBC.