this post was submitted on 14 May 2026
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Alright so my lab is pretty much functionally complete; it does everything I was hoping it would and much more.

OK so now what :D Do you know of any projects that are self-hostable and serve no functional purpose whatsoever and exist just for fun? Could be silly projects, could be games. I'd like to add a "silly things" section to my publicly facing list of web services.

For instance, I was thinking of hosting a web version of nethack. Also I enjoyed hosting a node of hypermind for a little while just because it was so silly.

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[–] RattlerSix@lemmy.world 9 points 10 hours ago* (last edited 10 hours ago) (1 children)

I haven't done it in a few years but I used to run my own weather model. If fed the correct data and given time to crunch the numbers, several times a day you can create your own weather forecast that is probably (hopefully) similar to the freely available forecasts from the weather service, TV, radio and apps.

https://www.mmm.ucar.edu/models/wrf

[–] B0rax@feddit.org 1 points 6 hours ago (1 children)

Which input data is required? Is it hard to setup?

[–] RattlerSix@lemmy.world 1 points 6 hours ago

It's been a few years but I don't remember it being too hard to set up. I did it on slackware, compiling everything from source, so anybody should be able to do it on a distro with dependency resolution.

They provided a zip file that is updated every so often (hourly?) and contains data for your specific region. I just used that. It does have an option that people can use their own data, but I think it's because most NWS offices run this model in addition to the national models they get from upstream. No normal person has enough input data to be useful.