Releases: patrickmast/macOS-WattBar
Releases · patrickmast/macOS-WattBar
WattBar 1.0.0
WattBar 1.0.0 ⚡
A minimal, native macOS menu bar app that shows your MacBook's live charging wattage.
Install
- Download WattBar-latest.dmg below
- Open it and drag WattBar into Applications
- Launch WattBar — it lives only in your menu bar
Because the app is open source and not signed with a paid Apple Developer ID, on first launch right-click WattBar.app → Open (or run xattr -dr com.apple.quarantine /Applications/WattBar.app).
Features
- Live charging wattage in the menu bar (e.g.
42W) - Battery percentage shown while on battery
- Popover with green ⊕ / orange ⊖ power-flow direction, voltage, amperage, adapter info, cycle count, temperature, time-to-full / remaining
- Launch at Login toggle
- No Dock icon, light & dark mode, near-zero CPU
Requires macOS 14 (Sonoma) or later.