KeepAgentAwake v2.2.0

Native Swift / SwiftUI menu bar app for macOS that keeps your Mac awake during long tasks — while still letting the display turn off to save power.

This release renames the project from ScreenControl to KeepAgentAwake and bumps to v2.2.

Install

• Recommended: download KeepAgentAwake.dmg, open it, and drag KeepAgentAwake.app into Applications.
• Or grab KeepAgentAwake.app.zip if you prefer a plain archive.

The app is unsigned — on first launch, right-click the app and choose Open, or allow it under System Settings → Privacy & Security.

Highlights

• Never sleep — IOKit power assertions + caffeinate block idle system sleep (toggle with ⌘⇧P).
• Idle display off — turn the screen off after N seconds of no input while the system keeps running.
• Keyboard backlight dimming when idle triggers display sleep.
• Lid-close option via pmset -a disablesleep (admin password requested only when the state must change).
• Migrates settings from older ScreenControl builds automatically.

Requires macOS 13 or later.

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防止 Mac 在长任务期间自动睡眠，同时允许屏幕熄灭省电的原生菜单栏工具。本次发布将项目从 ScreenControl 更名为 KeepAgentAwake，并升级到 v2.2。推荐下载 KeepAgentAwake.dmg 拖入「应用程序」即可使用；应用未签名，首次启动请右键选择「打开」。需要 macOS 13 或更高版本。