# Shared memory graph for Claude and ChatGPT via MCP

A developer has released a shared memory graph tool that works with Claude and ChatGPT through the Model Context Protocol (MCP). It allows AI assistants to maintain persistent, interconnected memory across sessions. This is useful for developers building more context-aware AI workflows.

**Importance:** 2/5

## Sources

### Technology
- [Hacker News](https://uml.gpmai.workers.dev) — Fri, 31 Jul 2026 15:58:01 +0000