Last.fm, I guess. I use Libre.fm as well, but I don't quite get the same experience out of it.
I haven't tried last.fm but I like ListenBrainz for that stuff.
FolderSync on android. It's the only automatic sync application I've found that syncs to mydrive.ch.
Also a couple of UI apps, BarLauncher, which is a notification thing that let's you put app icons to launch from the notification drop down, and LaunchyWidget, like a scrolling "fence" to dump app icons in on your home screen. They're both so simple, I'm surprised that nobody has built FOSS versions of them.
On my PC I don't use any proprietary software at all.
QuickBooks. F that software. Give me any double entry accounting software that you can use with multiple companies.
There are a bunch. There are fewer that are multiuser. Search alternativeto. Thing is people want more then double entry accounting. Electronic payment processing, reporting, payroll, AR, tax... Then how does it work with the professionals you hire.
Edit: For personal stuff, my wife and I use GNUCash. It does have small company features. I do not think it is concurrent though, but it can be used with an SQL backend though. We do not use the database mode so no experience with it.
I'm not familiar with what exactly you need but have you taken a look at KMyMoney? (Or is this for accounting for an actual company and not for yourself? Not sure how it holds up there)
Google photos for finding better photo resolutions. Any alternative?
Podcast Addict I really want to use AntennaPod, but I can't do without priority podcasts.
Also Feedly. Feeder (FOSS) is so close, but doesn't allow different sorts for different feeds.
Gmail and Google Photos for shared stuff.
LinkedIn. Super useful for OSINT
Spotify and games
chrome, the android os and platform and all the apps therein. I mainly use firefox, but some things only work in chrome.
makemkv also basically most of my music software
Square Launcher on Android. Tried a whole bunch of other launchers but keep coming back to the windows tile interface. Scrollable vertically and horizontally puts so much within reach so quickly.
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