All channels

  1. Abuse

    abuse@joinjabber.org

    Discussing spam/harassment and other abuse problems in the Jabber/XMPP federation

    • English

  2. Écologie

    ecologie@chat.jabberfr.org

    Salon francophone consacré aux sujets écologiques : crise climatique, politique, partage d'expérience, transformation des sociétés, ressources communes, etc

    • French

  3. 小猫山庄：闲聊·色色

    busogive@conference.conversations.im

  4. Linux Polska - Offtopic

    linux-pl-offtopic@chat.disroot.org

    Offtopicowy kanał przestrzeni Linux Polska w sieciach Matrix, XMPP i IRC.

    • Polish

  5. istruzione-libera

    istruzione-libera@conference.magicbroccoli.de
    • Italian

  6. Jabboratory Lounge

    lounge@chat.jabboratory.org

    General chat and welcome space for the Jabboratory Community

    • English

  7. 脱离蒸汁の茶话会！><

    sadhikori@conference.conversations.im
    • English

  8. 马列毛主义继续革命社

    马列毛主义继续革命社@conference.chatterboxtown.us
    • English

  9. copyleftistas

    copyleftistas@conference.singpolyma.net

    Discussions about Free and Open Source software by people who appreciate copyleft

    • English

  10. Libre Alternative

    librealternative@muc.chapril.org

    Alternatives logicielles sous licences libres

    • French

  11. music

    music@chat.woodpeckersnest.space

    MUC dedicated to music in all its forms and styles (En/ IT)

  12. JoinJabber Project Room

    project@joinjabber.org

    General Workshop for JoinJabber

    • English

  13. Summits, Conferences and Meetups workgroup

    scam@muc.xmpp.org
    • English

  14. sfcamp-dived-orgatm

    sfcamp-dived-orgatm@groups.poddery.com
    • English

  15. Progetto Pre2005 - Italian Chat

    decentralize-it@rooms.dismail.de

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

    • Italian

  16. ActuGen_FR

    actugen_fr@muc.chapril.org

    Actualité généraliste en français (Numérique, Science, Environnement, Politique, Santé...)

    • French

  17. Documentários, Filmes e Séries

    documentarios-filmes-e-series@conference.draugr.de
    • English

  18. FOSDEM 2026

    fosdem@conference.monocles.de
    • English

  19. jabber.ru

    net69@conference.jabber.ru

    jabber.ru

  20. Dungeons & Dragons

    dungeons-and-dragons@muc.xmpp.earth

    DnD and other RPGs

    • English

  21. Cheogram Android Alpha

    cheogram-android-alpha@conference.soprani.ca

    Pre-release testing for Cheogram Android

    • 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. Digitales Basteln

    basteln@conference.anoxinon.me
    • German

  24. 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

  25. Chaostreff Bern

    chaostreffbern@conference.chaostreffbern.ch

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

    • Non-pseudonymous