M3 Memory for Zed

io.github.skynetcmd/m3-memory

Local-first memory — 100+ tools, 99.2% LongMemEval-S retrieval@10, hybrid search, GDPR, no cloud.

client:Zed transport:stdio runtime:pypi

Install M3 Memory in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "m3-memory": {
      "command": "uvx",
      "args": [
        "m3-memory"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs