@evan
> federated social networks on top of XMPP. I can think of Movim and Buddycloud for now. I don't know if any of them are still active

#BuddyCloud appears to be a dead parrot. But @movim is very much still active;

https://mov.im/community/pubsub.movim.eu/Movim/bye-bye-discord-hello-movim-FunzTy

There's also Libervia, whose devs even built AP support;

https://libervia.org/news?search=activitypub

No recent news posts, but that's not unusual for @Goffi, and there are other recent signs of life;

https://libervia.org/tickets/view/482

#XMPP

@rabble @blaine @ralphm @kellan

@mathieui

When updating the #poezio package for #Debian I was surprised to find a .github directory in your source tree. Then I learnt:

https://codeberg.org/poezio/poezio/src/branch/main/.github/copilot-instructions.md

😆😆😆😆

#AI #Jabber #XMPP

Just fresh out of the oven, release 0.16.1 of the poezio TUI XMPP client!

Mostly fixes and internal stuff, but also adds the ability to see redacted/moderated messages if you wish so – particularly useful if you are the one moderating –.

https://blog.mathieui.net/poezio-0-16-1.html

#xmpp #tui #terminal #python #jabber

With persistent hard work by @vaidik_ Prav (@prav) is now available on iPhones!

Though with Apple rejecting it from App Store, installing it is a bit involved. You will need to setup http://SideStore.io and then add Prav source https://codeberg.org/prav/website/raw/branch/main/SidestoreiOS.json

#Prav #FreeSoftware #Apple #iOS #iPhone #OpenSource #XMPP

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Prav displayed on SideStore

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Adding Prav source on SideStore

Ok, cool kids of XMPP! How do I find (new) chatgroups in XMPP/Jabber?

I made me a new XMPP acc yesterday and now it's kinda silent there. I'd like to change that. But I'm having problems finding (active) rooms. Back in the days there was a muc search on the web but I can't remember the address. :(

#XMPP #Jabber #MUC

We are exploring support for #MariaDB, #Firebird and #CockroachDB in Openfire. This includes early pull requests and discussion of trade-offs, maintenance cost and real-world demand.

We would love community input before proceeding further.

Is this valuable, or more trouble than it is worth?

#Openfire #XMPP #databases

https://discourse.igniterealtime.org/t/experimenting-with-mariadb-firebird-and-cockroachdb-support-in-openfire/96434

#Certificate authorities have decided to stop setting the “TLS client” #EKU on the #TLS server certificates they issue.

This immediately created a problem for server-to-server protocols like #SMTP and #XMPP.

Now it looks like XMPP servers have begun to simply ignore their clients' certificates' EKU. https://monal-im.org/post/00016-upgrade-ejabberd-on-debian/

I thought restricting the EKU like this was a bad idea. Looks like I was right. The #CA decision is backfiring.

#XMPP Community

Vier Rezepte zur Nutzung eines offenen #Chat-Protokoll beim ‘Digital Independence Day’ ( #di_day )!

Erstellt von der XMPP Community um Menschen unabhängiges #Messaging zu ermöglichen.

https://di-day.xmpp.link

#conversations #dino #monal #snikket #whatsapp #signal #didit #did

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Vier Schalen mit dem XMPP Logo und den Chatapp Logos darüber. Conversations, Dino, Monal and Snikket.

RE: https://fosstodon.org/@xmpp/116351867577725652

While I don’t use #XMPP systems any more, I am delighted to see all the activity that is happening within the ecosystem!

I was an early user of jabber.org (in the early 2000’s?) and continued to use it until it just got so overrun by spam that it was useless for me. Simultaneously, other places that had been using XMPP systems were all moving to Slack or similar messengers, particularly as independent clients were struggling.

But I have always like the ideas of XMPP… I wish the community well

Debacle boosted

XSF: XMPP Standards Foundation » 🌐 2026-04-05
@xmpp@fosstodon.org

The XMPP Newsletter for March 2026 is out!

Read about the latest updates in the #XMPP universe and our #standards!

https://xmpp.org/2026/04/the-xmpp-newsletter-march-2026/

Enjoy reading! ☕

#jabber #chat #interoperability #rtc #opensource #decentralization #federation #messaging #newsletter #xep

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The XMPP Newsletter Banner

XMPP Extensions and Specifications (XEP)

Read about the new #XMPP #Extensions and #Specifications changes and updates in March 2026:

https://xmpp.org/2026/04/the-xmpp-newsletter-march-2026/#extensions-and-specifications

#jabber #chat #interoperability #rtc #xep #standards #opensource #decentralization #federation #messaging #newsletter

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The XMPP Specs Banner

The XMPP Newsletter for March 2026 is out!

Read about the latest updates in the #XMPP universe and our #standards!

https://xmpp.org/2026/04/the-xmpp-newsletter-march-2026/

Enjoy reading! ☕

#jabber #chat #interoperability #rtc #opensource #decentralization #federation #messaging #newsletter #xep

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The XMPP Newsletter Banner

Great post by @thanosapollo about #Emacs and #Jabber/#XMPP:

https://thanosapollo.org/posts/emacs-jabber-revival/

"Now, jabber.el is the most XEP-complete text-based client in existence."

#mcabber, #poezio, and #profanity get a tough time, I guess.

"Emacs is not just the editor I write jabber.el in. It is the runtime, the test harness, and the application.

I develop in the same instance where I chat. Fix a bug, eval changes, and the fix is live in my running session. Seconds, not minutes."

Life has meaning, again!

#XMPP Community

Join the XMPP #Berlin #Sprint from 19th to 21st of June 2026.
Work side by side with developers from the XMPP community!

More information and registration here: https://wiki.xmpp.org/web/Sprints/2026-06_Berlin

#jabber #chat #interoperability #rtc #opensource #federation #messaging #Germany #development

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The XMPP Community Banner with the XMPP Logo and a triangle with three encircled colored person icons next to it.

Snikket Chat - Einfach, Sicher und Privat

In meinem neuen Video zeige ich euch, wie ihr mit Snikket in wenigen Minuten einen sicheren und einfach zu bedienenden Messenger installiert. Basierend auf dem etablierten XMPP-Standard und mit integrierter Verschlüsselung sind eure Nachrichten wirklich sicher.

#XMPP #diday #Linux

https://gnulinux.ch/snikket-chat-einfach-sicher-und-privat

Letzte Woche im Urlaub habe ich mal drei kleine Spontanvideos zum Thema XMPP und Digital Independence Day aufgenommen.

DiDay im April:
https://makertube.net/w/sPNVZx14jKEtkeJr7ePqhP

Standard statt Messenger:
https://makertube.net/w/8EN8jhEhtfpN1UqF7VJ5yb

Motivation für XMPP:
https://makertube.net/w/hapb3YncuMfXuiPuoVoavQ

#xmpp #did #didit #dut #dutgemacht

Anyone out there that can recommend a good #XMPP / #Jabber client for #iOS that supports multiple accounts and is not Monal?

@FediVideo @thunderbird@tilvids.com @thunderbird@mastodon.online

I'm not sure, if it's appropriate to mention their support for #XMPP. Last time I checked, it was extremely outdated regarding moden #Jabber usage. Many of the features people take for granted nowadays, were not implemented. Did that improve?

Thunderbird is a free open source communications suite including support for email, RSS, XMPP, IRC, Matrix and Usenet. You can follow their official video account at:

➡️ @thunderbird@tilvids.com

There are already over 60 videos uploaded. If they haven't federated to your server yet you can browse them all at https://tilvids.com/a/thunderbird/videos

You can also follow their Mastodon account at @thunderbird@mastodon.online

#FeaturedPeerTube #Thunderbird #Email #RSS #XMPP #IRC #FOSS #PeerTube

The only crucial feature, that is still missing for me, so that I finally can ditch #Dino and #Gajim: XEP-0444: Message Reactions (and related, but less essential for me: XEP-0461: Message Replies).

#Emacs #Jabber #XMPP

@gusseting

Nice article! Very useful!

I do, however, disagree with @parismarx about Signal and Whatsapp. I never used them and believe we should (try to) avoid them, as they are deeply integrated with #bigTech, i.e. one with AWS,, the other with Meta.

We can use the #fediverse, so let's use federated chat, too! Paris mentions Matrix/Element, which is great. I like to add the founder of federated IM: #Jabber/#XMPP, which exists since 1999.

#digitalSovereignty

Bueno ... tenemos servicio de internerd pero detras de un CGNAT ... imposible hacer que #personal mande un técnico, la zona sigue con problemas, asi que esta esta noche nos saltamos el CGNAT y #cyberdelia vuelve ... estamos tratando de solucionar todo con lo que tenemos a mano, sin un mango porque #argentina y coso, limitando los servicios que damos al máximo, dando solo lo más crítico que es #XMPP ... al menos hasta que nos pasen a fibra, esperemos, veremos que nos depara la suerte.

Wow!

@thanosapollo just released emacs-jabber 0.10.0 with impressive new features:

https://codeberg.org/emacs-jabber/emacs-jabber/src/branch/master/CHANGELOG.org#headline-1

#Emacs #Jabber #XMPP #OMEMO

tl:dr Don't even think of using the #TeleGuard app. Never ever. Use #Signal, #Matrix, or #XMPP/#Jabber

https://www.404media.co/a-secure-chat-apps-encryption-is-so-bad-it-is-meaningless/?ref=daily-stories-newsletter

@untrusted

Only through @thanosapollo I learned about https://github.com/mierenhoop/picomemo

It seems to be a pretty small #OMEMO library in C, supporting both "oldmemo" and "newmemo". Nice!

Will package it for #Debian:

https://bugs.debian.org/1132530

#Jabber #XMPP #Emacs

Thanos Apollo (@thanosapollo) added OMEMO support to emacs-jabber (aka jabber.el). You can test it on the master branch here:

https://codeberg.org/emacs-jabber/emacs-jabber/src/branch/master

#omemo #emacs #xmpp #goodnews

@stefanpfeiffer.blog

Im Grunde bin ich auch in einem System gefangen. Nur daß es #Linux statt Apple ist 😉

Alle PCs, privat und auf der Arbeit: #Debian

Servers und Cloud: Debian

Telefon: #Mobian von @mobian, d.h. — Debian

Router: #OpenWRT (Linux)

Nur meine NotSo#Smartwatch sticht heraus: #SensorWatchPro von @joeycastillo, #OpenHardware mit #FreeSoftware, aber immerhin kein Linux 🙂

PS: Signal ist ein #walledGarden auf AWS. Lieber was föderiertes! Z.B. #Jabber/#XMPP.

Quietly slipped in today: the XSF has published a new XEP - XEP-0512 - which I had the pleasure of authoring.

It's a small step, but one that opens up some interesting directions for #XMPP implementations. Curious to see where people take it from here.

Details: https://xmpp.org/extensions/xep-0512.html

Actually, even if you don’t care about #UnifiedPush, having this minimal #Prosody server that just accepts messages via a simple REST API and sends them out via #XMPP is great alternative to the various sendxmpp scripts out there.

https://gultsch.de/posts/xmpp-via-http/

Gajim 2.4.5 has been released! 🎉

Gajim now lets you know when somebody reacted to one of your messages 👍 😎
It also comes with automatic timezone updates ⌚ and improvements for macOS, and bugfixes

Thank you for all your contributions ❤️ Let us know what you think!

Support Gajim's development: https://liberapay.com/Gajim

#gajim #xmpp #chat

https://gajim.org/posts/2026-03-30-gajim-2.4.5-released/

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Gajim's activity feed showing a notification for a reaction to one of our messages

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Gajim's notification feed showing a notification for a timezone update

Our combined booth for #UnifiedPush and #XMPP at #CLT2026 went great. There was huge interest in UnifiedPush, and we successfully funneled some of that interest into XMPP as well.
I think it's a great combination since those projects are ideologically well-aligned, and we will likely do it again.

@testman
Saying that Matrix has become the go-to for the FOSS-community does not mean that this is true.

What/where is the source for this statement?

I know projects which use #XMPP and I know projects which use Matrix. I also know projects which use non-federated messengers.

@xmpp_providers
My XMPP server, chat.between-us.online, fell off the Category A list about a week ago, and the reasons I see each day are inconsistent. I also can no longer connect with chat.xmpp-providers.org. I get "Could not authenticate remote servers". Other than this, my server seems to have no problems connecting to any other server, as far as I can tell.

It seems to have happened coincident with getting updated Let's Encrypt certificates.

Let's Encrypt no longer creates dual-use certificates; they dropped ClientAuth from their certificates. I tried switching to ZeroSSL certificates, but they too have dropped ClientAuth.

Is the certificate change coincidental, or do you know if there's another explanation?

If it is the certificates, what do I do? Prosody does not yet have an ability to serve different certificates for inbound and outbound server connections, and so I cannot present a certificate with ClientAuth any longer.

#XMPP

Still waiting for our ISP to get their issues solved ... meanwhile https://web.archive.org/web/20260215113226/https://cyberdelia.com.ar/isp-nightmares.html

#Cyberdelia #XMPP #mumble

We are at Chemnitzer Linux Tage with a stand for #XMPP and #UnifiedPush.
Come find us and talk to us or grab some stickers or Haribo.

#CLT2026 #Jabber

Buem, para terminar la semana, nuestro ISP esta teniendo problemas en la zona, asi que #cyberdelia y nuestros servicios #XMPP y #Mumble estan offline hasta que los vuelvan a conectar con la civilización.

I'm testing #xmpp with #snikket today. It was straight forward to install the server. Like 10minutes. I was very impressed!!

But then the problem started… with #encryption key managment problem.

Basically I wanted to write to a #quicksy user (aka myself) and that didn't work because of some 'Aucun appareil pour qui chiffrer ce message n'a été trouvé. Recherche d'appareils en cours…'

I know that there is a lot of work to improve the situation. I'm open to report bugs, but I have no idea if it should be done in snikket, quicksy, gajim, kaidan …

I released yesterday version 0.16 of Poezio, a terminal XMPP client, here is the blog post with a release announcement: https://blog.mathieui.net/poezio-0-16.html

Some nice bugfixes (thanks @ge0rg for testing), and finally handling of message moderation & retraction.

Note: the fact that we very often share version numbers with @profanity is a pure coincidence!

#xmpp #python #poezio