Minerva's Innovative Platform Makes High Quality Higher Ed Personal And Affordable
https://www.forbes.com/sites/tomvanderark/2019/04/08/minerva...
Live Online Video Classes Are ‘The New Face-to-Face.’ So How Many Students Can They Handle at a Time?
https://www.edsurge.com/news/2019-04-16-live-online-video-cl...
Minerva Project Raises $57M to Support Its Tech Platform—and Spin Off Its School
https://www.edsurge.com/news/2019-07-11-minerva-project-rais...
Couldn't you just combine some open source LMS + skype group calls? Or if you want video conf to be open source too, maybe jitsi? See https://jitsi.org/news/new-feature-brady-bunch-style-layout/
Looking at https://aribadernatal.com/projects/Minerva/ it seems there are a bunch of other tools like "Degree Planner", "Course Builder" and "Assessment tool suite" but I guess you can expect som lesser version of the tools will be available in the LMS.
I don't think it's just the software that makes Minerva a winner... It's probably the well though out curriculum and teachers leading the classes. Also I hear they are fairly selective about students they accept. Basically, smart students + dedicated teacher + good curriculum = score, and software probably just gets some assist points.