Local Shared Memory for Multi-Agent AI: Stop Losing Context Between Claude and Codex in 10 Minutes

Build a Local Shared Memory for Multi‑Agent AI: Stop Losing Context Between Claude and Codex in 10 Minutes Core question of this article: How do you stop each AI agent from forgetting everything the other just did when you switch between Claude Code and Codex? And how can you build a shared memory using nothing but a local folder? I’ve been using Claude Code for a long time. Inside it, a whole ecosystem has grown organically: memory, skills, vault, hooks. These pieces weren’t built overnight—they accumulated over months of daily use. Claude remembers my preferences, my active tasks, my user …