Equinox

Equinox is a free, open‑source macOS application that lets users create dynamic wallpapers that change with time, solar position, or light/dark appearance. With a simple drag‑and‑drop interface, users can choose Solar, Time, or Appearance modes, calculate sunrise/sunset, preview changes, and set the wallpaper instantly. No ads, no watermarks, and supports macOS Mojave and later. Perfect for personalizing desktops and sharing custom dynamic wallpapers.