Added confidence scoring to my open-source memory layer. Your AI can now say "I don't know" instead of making stuff up.

Been building widemem, an open-source memory layer for LLM agents. Runs fully local with SQLite + FAISS, no cloud, no accounts. Apache 2.0. The problem I kept hitting: vector s always return something, even when they have nothing useful. You ask about a user's doctor and the closest match is their lunch order at 0.3 similarity. The LLM sees that context and confidently makes up a doctor's name. So I added confidence scoring. Every search now comes back with HIGH, MODERATE, LOW, or