Note: due to volume, this has been moved to https://github.com/siraben/freenode-exodus
This is a (necessarily incomplete) list of projects and channels that have decided to permanently move out of Freenode to https://libera.chat (unless stated otherwise). Please reach out below or on IRC if there's additions or corrections.
Sources are mostly comments I've seen on HN, various IRC channels and web searches.
- ADIIRC
- Alpine (to oftc)
- Anbox
- Ansible
- Apertium (to OFTC)
- Arcan Chat
- Arch Linux
- Ardour
- Arduino
- Asahi Linux
- Asterisk
- Bastillebsd
- Bedrock Linux
- Bitcoin Core
- Bluespec Compiler
- BorgBackup
- bspwm
- Btrbk
- BTRFS
- Buildroot (to OFTC)
- BZFlag
- Calamares
- Calyxos
- #cat-v (to OFTC)
- CentOS
- Chicken
- chimper
- Clojure
- ConnectBot
- Convos
- Coq
- Coreboot
- CoreRAD
- Couchdb
- Cozy
- Crosstool-NG
- Curl
- D-Lang
- dav1d
- Debian
- Devuan
- Django
- EasyRPG
- Elixir
- Emacs
- Emacs User Group Berlin
- #erc
- ET: Legacy
- exult
- Fantasya
- Fedora
- Fedora Zhongwen User Group
- Fennel
- Ffmpeg
- FileWiki
- Fink Project
- Fosdem
- Fosshost
- FOSSHOST
- FreeBSD
- FreedroidRPG
- FreeIPA
- FSFE
- FVWM-crystal
- fvwm3
- Gamingonlinux
- GDB
- GDC
- Gentoo
- GHC
- Git
- GNU Radio
- Gobolinux
- gPodder
- GPUSPH
- Grafana
- GrapheneOS
- Guile
- Guix
- HackSoc
- HardenedBSD
- Hardfought
- Haskell
- Haveno
- helloSystem
- herbstluftwm
- Hplusroadmap
- Huggle 3
- Illumos
- Indian Linux User's Group - Chennai
- IndieWeb
- infer
- invidious (moved to Matrix)
- ioquake3
- Ircpuzzles
- IRCv3 WG
- Irssi
- Jellyfin
- Jenkins
- KDE
- KiCad
- killer
- kpatch
- Kvazaar
- Leiningen
- libguestfs
- libopencm3
- Libreelec
- #lisp
- LiteX
- Lobsters
- Lokke: Clojure for Guile
- London Hackspace
- LXC
- MacPorts
- mal
- Metabrainz
- mgmtconfig
- Minecraft Overviewer
- Minetest
- Miraheze
- Monero
- MorphOS
- MUGS (Multi-User Gaming Services)
- MusicPlayerDaemon
- Musl
- Mutt
- Mysql
- naemon
- Neomutt
- NetBSD
- Nethack
- NewPipe
- Newsboat
- NewtonScript
- NixOS (to Matrix)
- Nonguix
- Open Source Club at The Ohio State University
- OpenIKED
- OpenLab Augsburg
- OpenLDAP
- OpenMPTL
- openscad
- openvswitch
- OpenWRT (to OFTC)
- OpenZFS
- Org mode
- OSUOSL
- Packetframe
- Packit
- Pepper & Carrot
- Perl
- Pico lisp
- pimutils
- Pioneer Space Sim
- Podman
- Porteus
- Postgres
- Priyom
- Prometheus
- Pypy
- Python
- QT
- quick-lint-js
- Qutebrowser
- Radeon and #ROCm (to OFTC)
- Raku
- Reprap
- Rizin
- Rockbox
- Rocm (to oftc)
- Rsync
- RTL-SDR
- Rtlsdr
- Salix-OS
- #scheme
- ScummVM
- Seattle GNU/Linux Conference
- Selenium
- serious-bg
- Sheffgeeks
- Slackware
- Solanum
- Solus
- Sopel
- Sourcehut
- Sway
- Sysadmin
- System Security Services Daemon
- Systemd
- Tahoe-LAFS
- Team Fortress Wiki
- The Lounge
- The Mana World
- The Powder Toy
- The Secret Chronicles of Dr. M.
- The TenDRA Project
- Tübix
- Ubuntu
- Vegastrike
- VICE
- Vim
- Visidata
- Voidlinux
- WA7VC
- wayvnc
- Weechat
- Wesnoth
- Wikimedia
- Xapian
- Xen
- Xmonad
- xNetHack
- Xubuntu
- Yancy
- Zapp
- zaproxy
- Zig
- ZNC
- Zsh
More difficult to find are projects that have stayed, please let me know.
- GnuPG
- #freenode (duh)
Citation link for Python: https://www.python.org/community/irc/