this post was submitted on 03 Oct 2024
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What do you need screen sharing for? This comes up so, so rarely for me.
Besides the expensive Matrix option the parent suggested, IRC covers text fine. Mumble handles low-latency, low-resource voice chat with positional audio for games. XMPP uses more resources that IRC (but can have encryption) but a ton less resources than Matrix which makes it suitable for self-hosting—my partner & I do voice/video calls over my home server fine & Movim is working on group calls with a Web UI (tho it should be noted both Zoom & Jitsi use XMPP under the hood).
it's convenient, also it'd be nice if it had the feature capability.
Mumble is great, but if there was something like mumble, that implemented video sharing, that would be miles better, though a lot of people would probably still use mumble, as it's fine.
From what i've dug into, basically every video sharing capable setup is based on web technology, and i simply refuse to go near web technology unless i WANT to use a web browser. It's just, worse, in so many ways.
Well Discord, Slack, & others are web tech too so it’s not like avoiding it is easy. If I have to use these services, I would prefer it be in the browser’s sandbox.
Even still, almost all debug, troubleshoot, pairing session I have done in the last 4 years have been done over Upterm or Tmate, which is much, much lighter on bandwidth & not crushed by video compression.
yeah, and discord slack and basically everything based on electron is a fresh hell.
I love having three separate instances of chrome running the background while just using my computer, such that they all consume an entire gigabyte of ram for no particular reason.
TBF i wouldn't do much if any troubleshooting over RDP or anything similar, i use SSH for all that stuff lol. I'm just confused that nobody has put together a "relatively" functional version of this yet, it seems like it would be prime realestate.
That is why upterm & tmate exist… ephemeral shared SSH sessions. Biggest missing feature would be some sort of scoping since someone could raw dog your system—catting SSH keys, deleting config, force pushing a repo if unlocked keys are in memory.
if i wanted to share my terminal it's pretty trivial to do that. Unfortunately i use my computer outside of the terminal environment semi regularly, for most applications really.
The folks I collaborate have a policy now that if it doesn’t have a TUI or CLI version, it doesn’t exist 😂
based, i like those people. Unfortunately i can't exactly share a minecraft window over terminal, so...
Oh you could if so inclined run a Notcurses renderer for Minetest. https://l-m.dev/cs/hijacking-opengl-with-notcurses/
They already have a render for NEStopia + RetroArch lol
that would be rather funny, although i play technical minecraft primarily, so minetest isn't exactly a substitute here lol.
The VoxeLibre mod is a substitute
kind of, like i said i play technical minecraft so the kind of stuff i'm accustomed to are the fact that repeaters schedule power events on a priority system changing based on what it's powering or not.
I will probably end up playing mineclone2/voxelibre at some point though, it's just not really a substitute here unfortunately.
In what way are matrix expencive? You do not have to self host it. You can just make an account on any public matrix server.
Matrix servers chew up an order of magnitude more CPU/RAM which limits the places you can deploy it. The eventual consistency model makes storage balloon as every message, attachment, metadata must be copied to all nodes in a conversation which is resilient, but wasteful in duplicated content in practices which has historically caused many medium & larger servers to shut down due to the explosive just of storage (similar issues with Mastodon). That same model is why it takes on the order of minutes to just join a room or come back to a client that hasn’t been opened recently. Element X & new servers have to work so damn hard to work around asynchronously than fundamental decision to attempt to hide it from the sluggish UX but behind the scenes still too expensive. & since it is expensive to run in many vectors this causes folks to then move to the biggest servers that can handle the load which means the Matrix network is in actuality a small number of massive servers (most of which managed by Matrix.org) & a small number of tiny hobbyists running nodes of <10 users is practice. With so many users on Matrix.org-controlled instances (& again with eventual consistency), almost all data gets synced to their nodes make subpoenas a breeze.
A healthier network would have many fewer massive centralized nodes, medium-sized nodes, & the resource requirements would be low enough that more folks would be encouraged more often to run their own nodes they control so they aren’t required to trust an unknown serves operator. Meaning “just making an account on any public server” isn’t a great mode of operation for privacy—especially as with Matrix joining a medium-sized server will put them under a lot of strain causing them to throw in the tower & joining the few massive servers further exacerbating the centralization issue.
Copying the UX of Slack/Telegram/Discord in a decentralized manner is a fool's errand. Keeping the chat history for eternity is already a questionable call over using forums, but trying to distribute that out like a blockchain is so wasteful.
https://lukesmith.xyz/articles/matrix-vs-xmpp/ https://www.freie-messenger.de/en/systemvergleich/xmpp-matrix/ https://www.process-one.net/blog/matrix-and-xmpp-thoughts-on-improving-messaging-protocols-part-1/
Thank you for a detailed answer. We probably do not notice much of this problem yet, since we are in the low user count of 30-40 with mostly local channels.
It’s once you start federating do the prices start to soar, & most things can hold local channels fine… but that’s kind of the point if you are hitching your cart to say something is decentralized as a bullet point for privacy. But if it’s mostly local channels, wouldn’t IRCv3 cut it?
I do not know the in's and out of ircv3. But we use matrix/elements for videocalls. Groupcalls. Screen and videosharing etc as well; Not just text chats. Beeing able to quickly search all of your chat history across all your channels and dm's are very nice. Not requiering a irc bouncer to recieve messages is essential.
Atleast for us having another vm among the thousands we host in our dc is not a huge cost, but i understand that is not the same for everyone.
V3 has
chathistory+ away status so the bouncer isn’t needed. Voice & video would be out of scope if trying to use a single tool, but the way these protocol operate is just to handshake & negotion for another protocol. My mates & I use Mumble (looking for alternative but everything kinda sucks & uses too many resources) for audio & share terminal sessions for other tasks where video is a massive liability for bandwidth & accessibility with video artifacts making text illegible.Even still none of this requires perpetual data replication—what it leads to is Alice joining Bob’s server instead of setting up her own server & joining that way since the cost of hosting all that data + CPU/RAM prohibit her sovereignty in the space. Our society has enough of that where you can’t own your own land or other resources, reliant solely on those in power. With tech we can give that power back to folks so they can run their own stuff if they want, but we can’t have that if the cost of running everything is too high due to bloated design.
Also this was hard ta read: Is your space bar broken? ’Cause a lot of words are stuck together… ins & outs*, DMs* …apostrophes don’t make words plural.
Terribly sorry. This is probably my norwegian shining thru. Where concatination of words are very common.