Snikket makes it quite easy, but the extra complexity of hosting from home is probably better avoided for total beginners.

Yes, Matrix is a bit ahead with SFU calls (after depending on Jitsi Meet for a long time, which uses xmpp under the hood). But for most usecases it doesn’t matter so much. On a modern internet connection a SFU basically only starts being useful in calls with ten or more participants. For corporate board meeting calls maybe, but your family call is also fine without.

This might be interestng for some xmpp webclients, but there is also the work in progress: https://github.com/conversejs/libomemo.js

For now voice and video calls in xmpp only lightly touch the server and are mostly p2p. This comes with some scaling issues but for small groups of around 5 people it works fine.

Movim is a bit special, for other clients it doesn’t matter much.

Any place you can bring a shipping container to can also be served by a water tanker truck capable of delivering 40,000 liters per trip.

If this was something you could fit on an offroad pickup truck, I might see some application in very remote drought stuck regions, but most of the time such regions have people with livelihoods depending on lifestock that also needs water, so 1000 liters a day is never going to cut it for them.

Movim specifically works a bit better with ejabberd, who also provide easy to use containers.

Prosody is more of a Lego set to build your own server, so I don’t think they even provided official container images for a long time. There is https://snikket.org/ though which is an opinionated distribution of Prosody with easy to use containers. Sadly Snikket doesn’t play so well with Movim out of the box.

In general it is probably easier to start out with a rented VPS. You can move to your own server later on when you got the basics down. Since XMPP servers are quite lightweight they run fine on low end VPS that can be rented for as little as 1€/month.

1000 liters per day is very little…

The problem is that “Discord” means something else for almost anyone and there is no alternative that 100% covers all the usecases.

For many public chats, IRC with a modern server and client is perfectly suitable, and for my private gaming sessions Mumble is as voice chat is doing fine even though friends are complaining that they can’t just use it in a browser.

For general IM stuff XMPP is best, but I guess few people use Discord for that. Matrix is in general slow and clunky, no real point of using that except if you are forced to because some very specific FOSS projects insist on using it.

P.S.: I mostly use IRC through a XMPP gateway.

I found this article much better: https://wiki.alopex.li/DitchingDiscord

The OP article seems like a promotion for Matrix with only a cursory and not very well informed look at other options.

Also both articles glance over serious recent efforts to modernize IRC, such as https://github.com/ObsidianIRC/ObsidianIRC and https://codeberg.org/emersion/goguma which in combination with a Mumble server is also a real Discord alternative.

Maybe you should read the article first and not just comment based on the title.

At some point the benefit of extra RAM isn’t there anymore compared to what the CPU can actually run. With a CPU like that 8GB is probably sufficient and 16 would be merely nice to have for some additional caching.

I would go for the Wyse 5070 as a server. More RAM is good and the CPUs while somewhat slower are more power efficient.

The 4/5th gen Intel CPUs are the last gen that is really quite poor in power efficiency when mostly idling. 6/7gen made huge improvements in that regard.

Upgrading the storage should be possible quite easily.

https://translate.codeberg.org/projects/joinjabber/website/pt_BR/

Would be great to help out. Thanks!

It is for the https://joinjabber.org/ website.

For static sites, yes. To actually protect dynamic sites against AI crawlers, Cloudflare has to do much more than just caching.

And besides that, Cloudflare is a huge single point of failure and highly privacy invasive.

Kinda a shame that the article is behind a paywall. Seems like an interesting topic.

This will just make them sound more believable when they hallucinate. LLMs can conceptually not be made to not lie, even if all the info they are trained on is 100% accurate.

This is not how things work on the modern web. Did you just wake up from a 20 year coma?

https://f-droid.org/packages/se.lublin.mumla is not so bad as a mobile client for Mumble.

https://continuwuity.org/

It’s a fork of a fork or Conduit.

Starting point based on what? Do you plan to use it personally to join many large channels from FOSS projects? If so, you need to plan for a relativrly beefy VPS, like 4 core, 8gb ram, 100gb+ ssd storage.

But for small private chats with no federation a cheap minimum VPS can work.

If you want my personal recommendation I would avoid hosting Matrix. A well federated server is costly to run and not really worth the hassle and a small private chat server with bridges etc can be done equally well or better with XMPP.