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mcp/harbor
Gemini CLI

CPersona for Gemini CLI

io.github.cloto-dev/cpersona

Persistent AI memory in one SQLite file: 3-layer hybrid search, confidence scoring, 29 tools.

client:Gemini CLI transport:stdio runtime:pypi

Install CPersona in Gemini CLI

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

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "cpersona": {
      "command": "uvx",
      "args": [
        "cpersona"
      ],
      "env": {
        "CPERSONA_DB_PATH": "<CPERSONA_DB_PATH>",
        "CPERSONA_EMBEDDING_MODE": "<CPERSONA_EMBEDDING_MODE>",
        "CPERSONA_EMBEDDING_URL": "<CPERSONA_EMBEDDING_URL>",
        "CPERSONA_RECALL_MODE": "<CPERSONA_RECALL_MODE>"
      }
    }
  }
}

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

CPersona in other clients

CPersona MCP server