Tag: Vector Embeddings

AI brain visualization combining code snippets, database icons, and neural network connections representing a semantic knowledge system built with PostgreSQL pgvector and Model Context Protocol

Giving AI a Long-Term Memory: How I Built a Semantic Knowledge System Across Multiple Repos

Posted on February 10, 2026 by JB

AI coding assistants are powerful, but they have a fundamental limitation: they forget everything between sessions. Every new conversation starts from zero. Your agent doesn’t know what you built yesterday, what decisions you made last week, or why you chose Dapper over Entity Framework three sessions ago. I decided to fix that. Enter the Semantic […]

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Posted in Code