Battery monitoring, sleep control, and power management tools.
A powerful, feature-rich app that prevents your Mac from going to sleep with customizable triggers and display control
A MacBook battery monitor with five personality packs that deliver character-driven commentary and optional voice narration at key charge thresholds.
Get notified when your MacBook is plugged in, unplugged, or reaches specific battery levels to protect battery health
Replace your default battery indicator with adorable emoji versions that take the stress out of low battery warnings
Control your Mac battery icon visibility while monitoring battery health and Bluetooth device statuses from a single menu bar app.
Monitor MacBook battery health, cycle count, and temperature directly from your menu bar
Archived Apple Silicon charge-limit utility: upper/lower thresholds and power-adapter control from the menu bar. GitHub archive since March 2026.
A lightweight battery monitor that displays charge percentage, health metrics, and power consumption in your menu bar
Automatically disables Bluetooth when your Mac sleeps and re-enables it on wake, preventing unexpected connections to paired devices.
Free open-source menu bar utility with three modes to keep your Mac awake, including preventing sleep when the lid is closed
Battery charge management app that extends MacBook battery lifespan by preventing constant charging to 100%
Free, open-source Mac menu bar utility that prevents sleep by simulating mouse movement with configurable triggers, idle detection, and a Zen micro-movement mode.
A lightweight, open-source app that prevents your Mac from sleeping with simple timer controls inspired by the classic Caffeine utility
Prevent your Mac from sleeping during presentations, video calls, and long-running tasks with flexible presets and smart scheduling.
A powerful menu bar utility that puts all your essential system toggles in one convenient place
Lightweight battery monitor with floating alerts that follow your cursor to prevent mid-work shutdowns
Brings back the sleep timer that Apple removed from macOS Ventura. Schedule your Mac to sleep after a set time with notification warnings.
Battery health monitor for MacBook that tracks energy consumption per app, displays detailed battery statistics, and sends threshold-based alerts from the menu bar
