A plugin marketplace for Claude Code used at the Machine Intelligence Research Institute.

Plugins may have their own prerequisites. See each plugin's README for details.

claude /plugin marketplace add machine-intelligence/claude-code-plugins
claude /plugin install video-tools@miri-tools

1. Open Claude Desktop and click the Code tab
2. Open the sidebar (click the sidebar icon or press Cmd + .)
3. Click Plugins at the bottom of the sidebar
4. Click the + button, then Browse plugins
5. In the Browse plugins dialog, click the By Anthropic dropdown
6. Select Add marketplace from GitHub
7. Enter machine-intelligence/claude-code-plugins and click Sync
8. Switch to the new marketplace in the dropdown and install the plugins you want

For managed or automated setups, add to ~/.claude/settings.json:

{
  "extraKnownMarketplaces": {
    "miri-tools": {
      "source": {
        "source": "github",
        "repo": "machine-intelligence/claude-code-plugins"
      }
    }
  },
  "enabledPlugins": {
    "video-tools@miri-tools": true
  }
}