Building AMY — a persistent memory layer for LLMs Amy is a MCP server that gives Claude a persistent, graph-based memory — no embeddings, no vector store, just Neo4j and local markdown files.
A Lazy Saturday Upgrade: Adding RAG to CLARA CLARA could query structured data perfectly but struggled with contextual questions. Adding RAG solved this, creating a hybrid system that understands both facts and feelings.
One Note at a Time: Turning Notes Into a Personal Jarvis How I built a second brain using Obsidian, Neo4j, local notes, and the Model Context Protocol to let AI query my thoughts.