Early access
Lull
A quiet menu bar for macOS 27.
Hides the icons you never click and puts CPU, memory, heat and battery in one small glass card. One switch keeps your Mac awake while Claude works.
One email when there's a build. Reply to opt out.
- Idle CPU
- 15× less
- from 0.61% to 0.04%
- Energy
- 26× less
- from 1.44 to 0.056 mW
- Memory
- 30 MB
- from 174 to 30 MB
Measured on an M1 Pro, macOS 27, vs the Stats app.