Canvas LMS VS Mail-in-a-Box

I did not realize that Canvas is open source. That's an LMS most people like. You have hosting space and server-side savvy, you could set that up: https://github.com/instructure/canvas-lms

Canvas go brrrrrrrr

Also look at Canvas.

github.com/instructure/canvas-lms (745k lines): A popular LMS (learning management system).

No it's not. From a practical standpoint, I'm not even sure how that could work. You would have to require all browsers to be open source AGPL in order to load a web page served by it. By way of analogy it seems the equivalent of requiring the mouse and keyboard firmware to be licensed the same as the operating system.

A real life example is Instructure, which makes Canvas (which is agpl) but has other proprietary services that interact heavily with it. It's never been a problem

1: https://github.com/instructure/canvas-lms

Look into Canvas LMS, I would recommend using 8GB RAM and at least 4 vCores. I have used it in the past (`2 years ago) and only had issues with cloning class/course templates.

If you're planning on doing this as business though, bear in mind this is a pretty crowded market. There's already at least one Rails-based LMSes out there (https://github.com/instructure/canvas-lms), and dozens in PHP-land.

There is also Canvas.

may i recommend https://mailinabox.email ?

I don't see why we are a long way away. At the sandstorm end, we need to get to the point, where all updates (of both sandstorm and the apps) on the user machine are automatic. Much like they are automatic on various OSes (mobile OSes in particular but also MacOS/Windows). This is not impossible if a single OS like Debian-testing is targeted.

Mailinabox [1] almost does it. They target Ubuntu stable, and upgrades are mostly silent. But they needed user intervention when Ubuntu had to be upgraded from 18.10 to 22.04, which was quite challenging.

If sandstorm can get there, then putting it into a RPi box is simple. What's difficult is helping the general public understand the importance of protecting their data, so such a product has a reasonable market.

[1] https://mailinabox.email/

If you have a better solution, for example a good provider who offer agency packages which allows many domains and there is no catch, for example very small disk space, then hit me right away. Otherwise, please share your experience with hosting your own mail service. I found https://mailinabox.email/ and https://www.iredmail.org/ for example, but never had any experience with neither of them.

mailinabox.email works great on a basic vps.