No paid Notion templates needed: a full second-brain workflow with Claude, Granola and Gmail

rubenhassid · x · 2026-10-19

AI productivity blogger rubenhassid (96K followers) shared a complete workflow for building a free "second brain" with Claude connectors, replacing paid Notion templates.

Core flow

Two key prompts

Pre-call prep: before meeting the same person again, ask "What did I promise them? What's still open?"

The one red line: never let Claude auto-send Gmail replies — always review before sending.

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