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Foldline

io.github.alireza12t/foldline ยท v1.2.0

Render HTML canvas animations to MP4 fast on a Mac, with 66 code-made film styles for agents.

Connect Runs on your machine

Terminal
claude mcp add foldline -e FOLDLINE_PYTHON=<FOLDLINE_PYTHON> -e PLAYWRIGHT_CHROME=<PLAYWRIGHT_CHROME> -- npx -y [email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "foldline": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "FOLDLINE_PYTHON": "<FOLDLINE_PYTHON>",
        "PLAYWRIGHT_CHROME": "<PLAYWRIGHT_CHROME>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "foldline": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "FOLDLINE_PYTHON": "<FOLDLINE_PYTHON>",
        "PLAYWRIGHT_CHROME": "<PLAYWRIGHT_CHROME>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "foldline": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "FOLDLINE_PYTHON": "<FOLDLINE_PYTHON>",
        "PLAYWRIGHT_CHROME": "<PLAYWRIGHT_CHROME>"
      }
    }
  }
}

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
FOLDLINE_PYTHON
Optional
Python for the voice, music and sheet tools (default: the library .venv, then ~/lemo-opuscar/.venv)
PLAYWRIGHT_CHROME
Optional
A chrome-headless-shell to use instead of the one Playwright installs

Details

Package[email protected] (NPM, stdio)
First published10 Nov 2026
Last updated10 Nov 2026
Registry nameio.github.alireza12t/foldline

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