It’s not a self-hosted but I think that Image Toolbox (https://f-droid.org/packages/ru.tech.imageresizershrinker/) meets your requirements

I Used Gondolin for my PC but after reinstalling I didn’t put it back on and left the default

For me the best are:

• Qbittorrent
• Transmission QT
• Ktorrent
• Deluge

Special mention: BiglyBT Fork of Azureus without the shit of Azureus

I like more Org Mode but I know that Markdown now is more universal. But… The best of both formatos is that I can use any plain text editor for read and editing it

I thought about using friendica, but I wasn’t convinced to use it. NodeBB I think it’s a good option to create a forum, but not for what I’m looking for. Thanks for the suggestion

After seeing a bit of GotoSocial I think it could be a good solution for what I need. Thanks for the recomendation

I prefer Vivaldi over brave, but if I have to choose I choose Firefox

Qbittorrent, Transmission and Ktorrent the Last two When some updates breaks Qbittorrent

It is for things like this that I prefer local solutions to transform files.

It’s propietary

To me, one of the best players for windows along with foobar2000

I used, but today I use Clementine (is still alive) and sometimes QMMP with somo winamp skins

VLC It’s a good Music player if you only need to play music

As many have already told you, you can contribute to OSM, I have put in it almost all the establishments in my area (Not at Big area but…). Although soon I have to update them

A few years ago was the Cryptomining today the IA