---
name: hand
description: AFK Hand — internal skill for controlling web games via CDP. Called internally by afk-play only. Never used in coach mode. Not meant for direct user invocation.
disable-model-invocation: true
---

# Hand: Control Game

Internal skill. Called by `afk-play` only. Executes actions in the browser game.

## Tools

```
mcp__chrome_devtools__press_key(key: "ArrowDown")   ← keyboard input
mcp__chrome_devtools__click(uid: "<element-uid>")   ← mouse click by UID
mcp__chrome_devtools__evaluate_script               ← run Hand Script from games/<game>.md
```

## Rules

- Always use Eye skill to read state BEFORE acting
- ONE action at a time — observe result before next action
- Use the Hand Script from `games/<game>.md` when available (more reliable than press_key)
- After acting: call Eye again to verify state changed
- On failure: try different approach, log error
- NEVER used in coach mode — coach mode is read-only