One Obsidian vault, one local brain, four agents sharing the same memory

By u/fxa3bah · Reddit · June 12, 2026

I run four different AI agents day to day: Claude Code, Codex, Grok, and a self-hosted Telegram/Discord/WhatsApp gateway (Hermes). Each had its *own* memory. The same facts about my work (people, companies, projects, preferences) lived in 4+ places, drifted apart, and there was no single place to ask. Classic agent amnesia, times four.

— u/fxa3bah, 2026-06-12, via Reddit.