All channels

  1. FOSDEM 2026

    fosdem@conference.monocles.de
    • English

  2. децентралізовані нетакусіки

    netacusic@conference.talks.in.ua

    нетакусіки тепер в xmpp

  3. なんでも談話室

    なんでも談話室@muc.step.im

    Language: Japanese 日本語。とりあえず何でもありの談話室。

    • Japanese

  4. Progetto Pre2005 - Italian Chat

    decentralize-it@rooms.dismail.de

    Progetto pre2005: Decentralizzazione, Privacy, Federazione, Self-Hosting - Italian Chat

    • Italian

  5. SUChat.org | Sala de Soporte

    suchat@salas.suchat.org

    Sala de soporte

    • Spanish

  6. istruzione-libera

    istruzione-libera@conference.magicbroccoli.de
    • Italian

  7. Debian

    debian-fr@chat.jabberfr.org

    Salon francophone où l'on parle de debian

    • French

  8. Libre Alternative

    librealternative@muc.chapril.org

    Alternatives logicielles sous licences libres

    • French

  9. Notizie su XMPP

    notizie@conference.xmpp-it.net

    Notizie sul protocollo

    • Italian

  10. Chaostreff Bern

    chaostreffbern@conference.chaostreffbern.ch

    A place for members and friends of the Chaostreff Bern to hang out

    • Non-pseudonymous

  11. Tubercule

    tubercule@chat.tubercule.fr

    Collectif de hackeuses et hackeurs de la région de Rennes | https://tubercule.fr

    • French

  12. Jabboratory Lounge

    lounge@chat.jabboratory.org

    General chat and welcome space for the Jabboratory Community

    • English

  13. hmm.st

    hmm@conference.hmm.st

    hmm.st jabber service support/discussion

    • English

  14. Pirates Party

    pirates-party@conference.jabber.ru

  15. Digitales Basteln

    basteln@conference.anoxinon.me
    • German

  16. war_monitor

    war_monitor@conference.xmpp.in.ua

    Інформація про загрози

    • Ukrainian

  17. postmarketOS

    postmarketos@jmuc.dersco.re

    Chat about postmarketOS with like-minded folks! (Unofficial)

    • English

  18. Dungeons & Dragons

    dungeons-and-dragons@muc.xmpp.earth

    DnD and other RPGs

    • English

  19. FreeBSD

    freebsd@muc.xmpp.fi

    All things on, and related to, FreeBSD Unix. Friendly off-topic chat is allowed; educated individuals can expect their free speech to be respected, malicious trolls may not.

    • English

  20. DC Todes Computación Exactas UBA FCEN

    todxs@conference.dcuba.ar

    Grupo general abierto para la comunidad del Departamento de Computación de la Facultad de Ciencias Exactas y Naturales de la Universidad de Buenos Aires

    • Spanish

  21. Gentoo

    gentoo@conference.jabb3r.org

    Official Gentoo Channel

    • English

  22. FOSS messaging apps (off-topic)

    messaging-off@conference.movim.eu

    Friendly lounge for random chit-chat of like-minded technical people. Shared background of most members here: xmpp:secuchart@conference.movim.eu xmpp:fun-shell@conference.movim.eu xmpp:gemiweb0@conference.movim.eu xmpp:frontend-webdev@conference.movim.eu xmpp:deltachat@conference.movim.eu xmpp:mod-ideas@conference.movim.eu xmpp:wardriving@conference.movim.eu xmpp:matrix-therapy@conference.movim.eu xmpp:friendica@conference.movim.eu and other channels for Fediverse, Mastodon, twtxt, gemini, Signal, privacy friendly chat clients. Bridged to https://matrix.to/#/#messaging-offtopic:matrix.org OFTC & Libera IRC #fossoff Rules: matrix.org/legal/code-of-conduct New members may be voiced after a few hours, please be patient.

    • English

  23. eturnal TURN Server

    eturnal@conference.process-one.net

    Discussions on the eturnal STUN/TURN server.

    • English

  24. Synthwave & electronic music

    synthwave@chat.outmo.de

    Share and make cool electronic

    • English

  25. Dino Windows Client

    dino-win@chat.diebesban.de

    (Temporary) MUC for people active or interested in creating a Windows build of Dino.

    • English