For users who want the ultimate level of automation, Homebrew is the "missing package manager" for macOS. It is a command-line tool, but it is the engine behind many of the visual Ninite-like websites. Ninite Pro - Desktop App for Mac, Windows (PC) - WebCatalog

The biggest pain point on Mac is reinstalling everything manually after a clean macOS install.

Here are the for a "Ninite for Mac":

: While not a direct installer, it offers a desktop wrapper that allows you to use the Ninite Pro web interface in a dedicated macOS window for managing remote Windows machines. The "Pro" Way: Homebrew