When comparing RuckZuck vs just-install, the Slant community recommends RuckZuck for most people. In the question“What are the best Windows package managers?” RuckZuck is ranked 3rd while just-install is ranked 13th.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easy to-the-point installation of apps
Pro Open Source
Pro Integration with SCCM
Pro Scriptable
Pro Open source, free and libre
Pro Works within Windows guidelines
The programs are listed in Control Panel and can be uninstalled using standard Windows procedure. Downloads from original source, doesn't repackage. It just automates the install process, skipping prompts and dialogs.
Pro Can install bundles, without needing command line parameters
Like Ninite, you can create a custom .exe installer which automatically downloads and installs a package selection -- no command line switches needed. https://just-install.it/customizer.html
Cons
Con Apps available less comphrehensie in scope then other options in this category
Con Limited package selection
Since project is open source there is way to add new packages, but you'll have to figure out how to configure new package and submit pull request. There's no army of volunteers responding to requests.