brain-core for Gemini CLI

io.github.xy-claude/brain-core

Memory for a Claude Code agent that survives the session: five tools, a markdown vault, all local.

client:Gemini CLI transport:stdio runtime:pypi

Install brain-core in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "brain-core": {
      "command": "uvx",
      "args": [
        "brain-core-mcp"
      ]
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs