i’ve been using it for a few years and love it. Started out as a way to keep my to-do and task lists organized and accessible from more than just my phone (f-droid tasks/astrid app is amazing, too). Then I started using the calendar side of it when I started to move away from google crap.
I still need to wrap my monkey brain around reverse proxy so I can access it externally.
Oh, and I wish it had a webdav component for some more fluid file backups and sharing.
Add Tailscale to your server, and either add it to your devices or enable the Funnel feature (which funnels specific traffic to a specific service in your Tailscale network).
I run Tailscale on every device that supports it, and use one device on my home network as a Subnet Router (as the name describes, provides a route to it’s subnet for Tailscale clients to have direct access to that subnet and it’s devices, eg printer or other hardware).
