Second Brain for Claude: Why It Forgets Your Company, and How to Fix It in a Folder

Claude Community House Barcelona · Barcelona

What this talk was about

An agent usually does not lack memory, it lacks a site map: it misses a note because it does not know the note exists. The talk showed a wiki made of plain markdown files. Claude reads a small root map first, goes down into the index of the right area and finds the fact in one canonical table. No vector store, no build step.

What happened live

  • Ingest: a new call note contradicts the facts table. Claude does not overwrite the value; it reports the conflict and asks.
  • Lint: a check finds a contradiction, a duplicated page and a stale fact, and changes nothing until someone decides.
  • Live demo: Claude built a wiki from three documents about the Community House itself. The lint immediately raised an open question for the organisers instead of guessing.

Take it home

The starter repository with a fictional company and a ten-minute quickstart: github.com/ProduktEntdecker/enterprise-memory-starter

From the event

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