// tag
Tag: solo-builder
May 30, 2026
May 30, 2026
What an AI PM OS Actually Feels Like to Use (And the Three Opinions That Built It)
A senior PM walks through a real day on his AI-powered PM operating system — capture, synthesis, dashboards — and the three design opinions that drove every decision.
A PM Building a Second Brain: Why I Skipped the Vector DB and Picked Claude + Notion + Obsidian
A senior PM and solo builder maps five second-brain architectures, rejects the vector-DB default, and explains the four-store model that actually fits PM work.