- Emails (Postfix, Dovecot and their friends) - Nextcloud (files, contacts, agendas, picture sharing), - Invidious - WordPress I guess for the few websites I

- Emails (Postfix, Dovecot and their friends) - Nextcloud (files, contacts, agendas, picture sharing), - Invidious - WordPress I guess for the few websites I maintain. - PeerTube (to host videos for my choir) - Trivabble [1], a network Scrabble game I started, which is used quite a bit, so I guess it counts, but not by me (because I don't enjoy playing Scrabble). I probably forget something but those are the most used. [1] https://trivabble.org/demo/ https://trivabble.org/demo/ | https://gitlab.com/raphj/trivabble https://gitlab.com/raphj/trivabble