second-brain

Own your AI memory, don't rent it. A native Claude Code skill AND a standalone, zero-dependency MCP server over one local SQLite file. git clone and go — full-text knowledge graph, plain-markdown, you own the data.

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

claude mcp add second-brain uvx second-brain

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