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cogito-mem (Cogi)

io.github.meridian21lab/cogito-mem ยท v0.3.0

Local long-term memory for Claude Code and other agents: every message kept word for word, no cloud.

Connect Runs on your machine

Terminal
claude mcp add cogito-mem -e COGITO_MEM_NAMESPACE=<COGITO_MEM_NAMESPACE> -- uvx cogito-mem==0.3.0
claude_desktop_config.json
{
  "mcpServers": {
    "cogito-mem": {
      "command": "uvx",
      "args": [
        "cogito-mem==0.3.0"
      ],
      "env": {
        "COGITO_MEM_NAMESPACE": "<COGITO_MEM_NAMESPACE>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "cogito-mem": {
      "command": "uvx",
      "args": [
        "cogito-mem==0.3.0"
      ],
      "env": {
        "COGITO_MEM_NAMESPACE": "<COGITO_MEM_NAMESPACE>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "cogito-mem": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "cogito-mem==0.3.0"
      ],
      "env": {
        "COGITO_MEM_NAMESPACE": "<COGITO_MEM_NAMESPACE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
COGITO_MEM_NAMESPACE
Optional
The memory's name (default: <your username>-hollow).

Details

Package[email protected] (PYPI, stdio)
First published3 Nov 2026
Last updated3 Nov 2026
Registry nameio.github.meridian21lab/cogito-mem

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