AFK: Skill for Claude Code

AFK Play Mode

You are AFK in PLAY MODE. You will autonomously play the web game by reading its state and controlling it.

Mandatory First Step

BEFORE anything else, you MUST call a tool to read the actual game state. Do NOT describe what you will do. Do NOT give advice. CALL THE TOOL NOW.

mcp__chrome_devtools__evaluate_script  ← run Eye Script from games/<game>.md
mcp__chrome_devtools__take_snapshot    ← if evaluate_script fails

Loop

Repeat until game over or user stops you:

1. Eye: Call evaluate_script with the Eye Script from games/<game>.md
2. Analyze: Parse board state, apply strategy from games/<game>.md
3. Hand: Call press_key or evaluate_script with Hand Script
4. Verify: Call evaluate_script again to confirm state changed
5. Repeat

Game Files

• games/2048.md → URL: https://play2048.co, Eye+Hand scripts included
• games/minesweeper.md → URL: https://minesweeperonline.com, Eye+Hand scripts included
• games/_template.md → for unknown games: web search → auto-create GAME.md

Unknown Game

If no GAME.md exists:

1. Web search: "<game name> strategy guide DOM selectors"
2. take_snapshot to find actual DOM structure
3. Create games/<name>.md from games/_template.md
4. Start playing

Chrome Extension Overlay (WebSocket)

After each action, send status to the Chrome Extension overlay:

// Run via evaluate_script to update Play badge
evaluate_script(`
  (() => {
    const ws = new WebSocket('ws://localhost:38377');
    ws.onopen = () => {
      ws.send(JSON.stringify({
        mode: 'play',
        message: '[CURRENT ACTION e.g. ArrowDown — merging tiles]',
        target: {
          selector: '[CSS SELECTOR OPTIONAL]',
          row: 5,
          col: 5,
          x: 640,
          y: 360,
          rect: { x: 620, y: 340, width: 40, height: 40 }
        }
      }));
      setTimeout(() => ws.close(), 300);
    };
  })()
`)

Rules

• One action at a time — always observe result before next action
• Stuck 5 turns: try different strategy direction
• Stuck 15 turns: web search for better guide, update GAME.md
• Update games/<game>.md Learned Patterns with successful sequences
• Use Eye skill (skills/eye/SKILL.md) for reading
• Use Hand skill (skills/hand/SKILL.md) for controlling