There are multiple ways to evaluate usage. I’ll go with what I would guess is your desired measurement, things that I use intentionally (as opposed to things like dns, which just happen incidentally to other things or automation based things which are continuously running but not necessarily interacted with):
- Mastodon
- An app I’ve written to collect personal data
- Jellyfin
- Lemmy
- Bitwarden (I pay to self-host as opposed to vaultwarden as the latter probably won’t have a security audit)
- Freshrss
- Linkding
- Gitea
- Archivebox
- Mailcow
I just installed Netflix directly from Google play, maybe it has changed 🤷♂️