PMB (Personal Memory Brain) Earns a 115 Proof of Usefulness Score by Building Local-First Persistent

Tech Stories Tech Brief By HackerNoon · Aug 19, 2026 · 5m

This story was originally published on HackerNoon at: https://hackernoon.com/pmb-personal-memory-brain-earns-a-115-proof-of-usefulness-score-by-building-local-first-persistent.

PMB earned a 70 Proof of Usefulness score with a local-first memory layer that gives AI coding agents persistent project context across sessions.

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