System
brightness HUD for Mac notch developers
If you are extending NotNotch, brightness HUD is a host surface or a documented constraint. Brightness changes can appear as a notch companion instead of the default overlay.
Last updated 2025-04-04
Host rules
Packages declare placements in manifest.json. brightness HUD may be openTab, liveActivity, or a first-party module.
Do not disable library validation
Unsigned third-party binaries stay manifest-only. That is intentional.