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memex

io.github.kioie/memex ยท v0.6.0

Local MCP memory for coding agents. SQLite on your machine โ€” preferences persist across chats.

Connect Runs on your machine

Terminal
claude mcp add memex -e MEMEX_DIR=<MEMEX_DIR> -e MEMEX_USER_ID=<MEMEX_USER_ID> -e MEMEX_HYBRID=<MEMEX_HYBRID> -- docker run -i --rm ghcr.io/kioie/memex:0.6.0
claude_desktop_config.json
{
  "mcpServers": {
    "memex": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/kioie/memex:0.6.0"
      ],
      "env": {
        "MEMEX_DIR": "<MEMEX_DIR>",
        "MEMEX_USER_ID": "<MEMEX_USER_ID>",
        "MEMEX_HYBRID": "<MEMEX_HYBRID>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "memex": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/kioie/memex:0.6.0"
      ],
      "env": {
        "MEMEX_DIR": "<MEMEX_DIR>",
        "MEMEX_USER_ID": "<MEMEX_USER_ID>",
        "MEMEX_HYBRID": "<MEMEX_HYBRID>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "memex": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/kioie/memex:0.6.0"
      ],
      "env": {
        "MEMEX_DIR": "<MEMEX_DIR>",
        "MEMEX_USER_ID": "<MEMEX_USER_ID>",
        "MEMEX_HYBRID": "<MEMEX_HYBRID>"
      }
    }
  }
}

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
MEMEX_DIR
Optional
Data directory (default ~/.memex in native install; use /data in Docker)
MEMEX_USER_ID
Optional
Default user scope for memories
MEMEX_HYBRID
Optional
Set to 1 to enable local vector retrieval fusion

Details

Packageghcr.io/kioie/memex:0.6.0 (OCI, stdio)
First published25 May 2026
Last updated25 May 2026
Registry nameio.github.kioie/memex

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