Thank you, glad to help!
Yeah that’s what I was doing before but in a more streamlined way. Wallabag has an integration with KoReader (which I have installed in my Kobo). So I saved articles in my browser or phone and then pulled them from Wallabag directly in the Kobo.
I hope the dev of Omnivore eventually implements this. He is very responsive and fast implementing features
No, Vikunja has both the front-end and backend for the tasks and is the caldav provider itself.
You can use planify and Tasks.org as frontends to manage Nextcloud tasks on your computer and phone, respectively