Assiststudio Runner vs Hammerspoon

In-depth architectural comparison of the Assiststudio Runner and Hammerspoon MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Assiststudio Runner when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Assiststudio Runner Details

Choose Hammerspoon when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Hammerspoon Details

Feature & Specification Comparison

Specification	Assiststudio Runner Developer Tools	Hammerspoon Developer Tools
Summary	Windows-only headless LLM task automation engine with scheduling via Windows Task Scheduler.	macOS automation via Hammerspoon — 75 tools for windows, Spaces, audio, Bluetooth, and more
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "assiststudio-runner": {
      "command": "npx",
      "args": [
        "-y",
        "assiststudio-runner"
      ]
    }
  }
}

{
  "mcpServers": {
    "hammerspoon": {
      "command": "npx",
      "args": [
        "-y",
        "hammerspoon-mcp"
      ]
    }
  }
}

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