Will AirBuddy work on macOS Tahoe?

Yes. AirBuddy 3 supports macOS 26 Tahoe, including Liquid Glass in the Dashboard and Action HUD and light, dark, clear, and tinted app icon appearances.

Liquid Glass is on by default where supported. To turn it off in AirBuddy, open settings, select General, then turn off Enable Liquid Glass.

AirBuddy 3 Dashboard and Action HUD using Liquid Glass on macOS Tahoe

Make sure the Mac has the latest version of AirBuddy installed.