I Replaced Vector DBs with Google’s Memory Agent Pattern for my notes in Obsidian

# A Simpler Way to Give AI Your Memory Instead of using complex database systems to help AI remember your notes, one developer found Google's simpler "memory agent" approach works just as well—and it's easier to set up in Obsidian, a popular note-taking app. The trick is letting AI intelligently decide which past notes are relevant to your current question, rather than relying on behind-the-scenes math to find similar information. This could matter to you if you've wanted AI to have access to your personal notes but found existing solutions too technical or expensive to implement.