Intranet-Home-Page VS ttyd

Have you seen https://github.com/jmarmorato/Intranet-Home-Page? This is separate from the downloading radar imagery every 15, but this is another thing I host that the whole family uses.

There are screenshots here: https://github.com/jmarmorato/Intranet-Home-Page

I wrote a custom homepage (https://github.com/jmarmorato/Intranet-Home-Page) that the family and I use. We have links to everything internal and external that we use regularly, and some other information like calendars, weather, and news. As far as DNS goes, I used a .net so I don't have the browser issues you do (your browser isn't recognizing a .home as a TLD, so it's just trying to search it instead of navigate to it. If you try http(s)://selfhosted.home, that should work as you are basically forcing the browser to not search (unless there's a URL syntax issue.

Unfortunately I don't think there really is a good option? Someone on this subreddit was making one and even released it, but since it only has 2 commits I wouldn't rely on it being maintained, and the install instructions might be a bit much from your post https://github.com/jmarmorato/Intranet-Home-Page . Still, it might be worth looking into since I think it comes the closest to what you want.

I do everything through a web browser -- I run an Arch VM with a modified version of ttyd running as a systemd service.

This is the way, why need something else? And Its already preinstaled in windows. But there is still a thing for web browser https://github.com/tsl0922/ttyd

https://github.com/tsl0922/ttyd should do the trick!

there is ttyd

There are programs like gotty that can show terminal output in a webpage. Some alternatives, https://alternativeto.net/software/gotty/ Like ttyd looks promising as well.