# Self-hosted alternatives to Supermemory

> 1 self-hostable, open-source alternative to Supermemory, ranked by score.

- [graymatter](https://selfhost.directory/project/graymatter)

## Also in AI

Not listed as Supermemory alternatives, but from the same category:

- [yantrikdb-server](https://selfhost.directory/project/yantrikdb-server): Self-hosted memory DB for AI agents with recall, graph, contradiction detection, decay. Embedded lib, MCP server, or replicated cluster.
- [paperclip](https://selfhost.directory/project/paperclip): Self-hosted, open-source platform to manage AI agent teams with org charts, budgets, governance, and goal alignment.
- [atomicmemory](https://selfhost.directory/project/atomicmemory): Self-hosted memory infrastructure for AI agents. Durable context with correction-aware fact management. Docker deployment with embedded Postgres/pgvector.
- [PrismerCloud](https://selfhost.directory/project/prismercloud): Prismer Cloud
- [Engraphis](https://selfhost.directory/project/engraphis): Engraphis is a self-hosted, open-source memory service for AI coding agents with durable scoped memory, local dashboard, MCP support, and bi-temporal history.
- [emisar](https://selfhost.directory/project/emisar): emisar gives AI agents declared infrastructure actions instead of shell. Policy gates actions, approvals for risky changes, tamper-evident audit trail.

All 381 AI projects: https://selfhost.directory/ai

---
Source: https://selfhost.directory/alternative-to/supermemory