sleep-control

name	sleep-control
description	One-click Mac sleep prevention — keeps Mac awake even with lid closed. Uses kernel-level pmset disablesleep. Auto-configures MCP server on first load. Trigger: "不睡觉", "防睡眠", "合盖不睡", "keep awake", "prevent sleep", "caffeinate".

Sleep Control

If this is your first time loading this skill, the MCP server needs to be registered. Run:

claude mcp add sleep-control --transport stdio -- /opt/homebrew/bin/bun run ~/Projects/sleep-control-app/mcp/server.ts

Already configured? Skip to usage.

Usage

Ask Claude naturally:

• "不睡觉 30 分钟"
• "别睡，1 小时"
• "合盖不睡 2 小时"
• "恢复睡眠"

Claude will call the sleep_disable / sleep_enable / sleep_status MCP tools. The MCP auto-restores normal sleep when the timer expires.

What it does

sudo pmset -a disablesleep 1   # kernel-level sleep prevention — lid-close safe
sudo pmset -a disablesleep 0   # restore normal

This is the ONLY method that truly prevents lid-close sleep on Apple Silicon Macs. caffeinate cannot do this.

MCP Tools

Tool	Description
sleep_disable(duration_seconds)	Disable sleep for N seconds. Auto-restores.
sleep_enable()	Immediately re-enable normal sleep
sleep_status()	Check current state + any running auto-restore timers

Requirements

• macOS 14+ (Apple Silicon or Intel)
• Bun (/opt/homebrew/bin/bun)
• Admin password (required once per activation — macOS native prompt)