Show HN: Lab.computer, teach any software system on Linux to students online

We have been hard at work at Lab.computer to enable instructors teach any software systems online. You can teach languages, libraries, software etc. Anything you can install on linux can be taught on Lab.computer (except desktop GUI driver applications). It can scale easily to any number of students. It uses notebooks and a teaching layer built on top to create, distribute and autograde assignments.

The video above explains the product usage in four easy steps.

It would be great to hear some feedback and potential applications from the HN community.

Here is the more elaborate usage docs: https://lab.computer/docs/