Halo

Halo transforms the Mac experience by bringing a customizable Dynamic Island-like interface to Macs, regardless of whether they have a notch. Positioned on the top, left, or right edge of the screen, it offers a sleek way to access notifications, controls, and real-time information. For Apple Silicon users, Halo extends its functionality to external monitors by enabling control over brightness, contrast, and input signals via DDC/CI, effectively turning the external display into an intelligent extension of your workspace. Its features include media playback controls, timers, a shelf for app shortcuts, and clipboard management—all accessible without requiring an account. This makes Halo a versatile tool for productivity enthusiasts and power users seeking a seamless, aesthetic, and functional overlay on their Mac desktops.