I need a recommendation for a calendar and contacts application
by d745fba1cb70ab9dc02a80ee from LinuxQuestions.org on (#4Y1GP)
I tried Kontact (integrating Korganizer and Kaddressbook into one application), and it was almost perfect, except for being too buggy to use. Evolution (what I'm currently on) is so slow that using it is a pain. I would like an upgrade. Here are my requirements beyond what is standard for applications in this category:
* It must be an application that runs on my computer.
* I have no preference for whether it is a single application or two separate applications.
* Qt is preferred over GTK, which is preferred over Electron.
* All applications that handle sensitive personal data must be open source. Therefore, so must this.
* It must be able to synchronize with an on-site server, which I strongly prefer to be Nextcloud (so CalDAV/CardDAV protocols)
* It must be able to read and write my cloud database offline and have changes pushed and pulled in the background when I'm online.
Is there anything else like this, or am I stuck with Evolution?
* It must be an application that runs on my computer.
* I have no preference for whether it is a single application or two separate applications.
* Qt is preferred over GTK, which is preferred over Electron.
* All applications that handle sensitive personal data must be open source. Therefore, so must this.
* It must be able to synchronize with an on-site server, which I strongly prefer to be Nextcloud (so CalDAV/CardDAV protocols)
* It must be able to read and write my cloud database offline and have changes pushed and pulled in the background when I'm online.
Is there anything else like this, or am I stuck with Evolution?