Hey Product Hunt! I'm Josh, the maker of Epitome. The problem: Every AI conversation starts from scratch. You tell Claude your dietary restrictions, then repeat them to ChatGPT, then again to your coding assistant. Switch tools and your context is gone. Your AI agents have collective amnesia. What Epitome does: It's a personal database that sits between you and all your AI agents. Any agent can read from it and write to it, so they all build on the same memory of you. It works in five layers: - Structured tables — your data in Postgres, queryable by any agent - Portable identity — name, preferences, routines, family — read instantly by new agents on day one - Semantic search — vector-powered recall across everything stored - Knowledge graph — people, places, and concepts auto-extracted and connected over time - Memory quality — confidence scoring, contradiction detection, and natural decay so stale info fades Agents connect via MCP, so it works with Claude, Cursor, and any MCP-compatible client out of the box. You control exactly what each agent can see with granular consent. It's fully open source (MIT) and self-hostable with a single docker compose up. Or just use the hosted version at epitome.fyi — free tier included. I'd genuinely love feedback on what's missing or what you'd want from a tool like this. Happy to answer any questions about the architecture or roadmap.

Epitome — Your AI Memory Vault

Stop repeating yourself to every AI | Open Source

Stop repeating yourself to every AI | Open Source