The term that is often used for that is “source available”. Good example of other software in this category would be what, Unreal Engine?

Heard good things about https://plausible.io/

Heard good things about https://plausible.io/

Probably not. The barebones desktop mode has been integrated into Android core for quite a few years now. So it is safe to assume that it is there in GrapheneOS. But yes, someone should confirm that.
I can confirm that it is present in LineageOS.

doesn’t Steam Hardware Survey report way higher percentage of Linux users?

(Statista, Blackdown)

wouldn’t Valve’s numbers be more reliable?

Funny how people tend to quote Linus Torvalds on technical issues in order to prove a point. I hear the guy barely made it through college.

Actually, I lied about even that. I was thrown out of fourth grade because I couldn’t write my own name, and it’s been all downhill from there. I had to lie about getting into college just so that I’d have better chances of making a career here at McDonalds - if you have a college degree (or you lied about having one), they don’t make you scrape the burger pans.

heh, he had good sense of humour already back in 1999

there is a bridge, but some parts of the fediverse got very mad about it
https://github.com/snarfed/bridgy-fed/
https://fed.brid.gy/

I just have a HedgeDoc presentation and a subdomain on some public FreeDNS domain:
http://testman.kak.si/

Other comments already pointed to some very good software solutions.
But I would argue that absolutely the biggest barrier to entry for the masses is hardware.
Restoring an old PC or making some cable spaghetti with some SBC is currently too advanced for average person.
Self-hosting for the masses would require some new form of home servers.
Something modular, where adding new components would be as easy as playing with Lego bricks.

OH REALLY?

heh, good one

I appreciate everyone in this thread giving actually useful replies instead of pointing out that OP could have posted in a more suitable community.

Does Organic Maps support it?

I don’t think there are any VR games on F-Droid.
From what I see, there are even barely any games of any kind on F-Droid.

Is this the “agile” development methodology that I heard so much about?

toaster

Something like Cryptpad Form?
https://cryptpad.fr/

GotHub seems to display basic GitHub stuff decently well.
https://gh.whateveritworks.org/

I wonder how angry will the maintainers be in 2036:

aaaa, why do we have to support this ancient release, why did we promise 12 years of support

Listen, strange penguins biting people is no basis for a system of government.

so this is similar to LibRedirect?
https://github.com/libredirect/browser_extension
https://libredirect.github.io/
check out this list of privacy frontends and see if you can implement any of them in Predirect

Also, I see that you only handle one instance for redirect. Either the default instance or custom instance.
Consider implementing multiple instances. Here is list of instances that LibRedirect uses:
https://raw.githubusercontent.com/libredirect/instances/main/data.json
Here is a list of instances that Farside.link uses:
https://raw.githubusercontent.com/benbusby/farside/master/services-full.json

Both LibRedirect and Farside still have to deal with the rate-limiting problem with Youtube and Reddit and I assume other sites as well. Invidious instance or Teddit instance can be rate-limited, resulting in video not playing or post not showing up.
If your extension does not distribute user traffic across multiple instances, then I assume that your chosen instances will get hammered into ratelimit even faster than other instances.
So consider thinking about solution for this.
One of suggestions that I like is to allow user to provide an URL to a list of instances.
That way, someone or some automated system can periodically compose a list of instances and users can “subscribe” to that list.

Also some useful links:
https://github.com/digitalblossom/alternative-frontends
https://github.com/pluja/awesome-privacy#social-networks-and-platforms
https://github.com/mendel5/alternative-front-ends
https://matrix.to/#/#alternative-frontends:tchncs.de