Navidrome with Substreamer on mobile for auto-generated recommendations based on already played music works great for me.
Navidrome with Substreamer on mobile for auto-generated recommendations based on already played music works great for me.
Calibre Web has Kobo integration, although I’ll admit I haven’t been able to make it work so far: https://github.com/janeczku/calibre-web/wiki/Kobo-Integration
Jitsi also provides integration with Matrix chat.
Logseq can be launched as a desktop app and in a web browser and has both iOS and Android apps. Official sync is a paid feature but there are other options (e.g. Syncthing).