Cloudron is fascinating piece of software I found out a few days ago. It makes it super easy to self-host a bunch of applications like Nextcloud, GitLab, Wallabag, etc.
They all have one-click installers and SSO with your Cloudron user accounts. Also, it supports encrypted backup to various cloud providers like Amazon S3, DigitalOcean Spaces, Google Cloud, etc.
The only two downsides I’ve found are that it costs $30/mo and isn’t FOSS.
I think I’m going to give it a try on a Linode server.