Don't think I've seen fish shell yet

daily and both (desktop and mobile, cross-platform),

Mozilla Firefox

Jellyfin

On mobile:

• Feeder (RSS reader)
• K9-Mail / Thunderbird
• Mull (Deblobbed and privacy oriented Firefox Mobile fork)
• Catima (Loyalty card manager)
• Cofi (Coffee timer)
• Neo Launcher

On desktop:

• Spotify-qt and Librespot

I use a bunch of other stuff as well but these are the one I truly use daily that haven't been mentioned yet.

Some subset of modern Linux distro - Firefox, Emacs, Git, Tmux, OpenSSH, i3, sway... Android - F-Droid stuff

• Linux
• GrapheneOS
• OpenWRT
• webservers / the internet (nginx, databases, storage, networking, ...)
• Mull / Librewolf
• Nextcloud (contacts / calendar sync ...)
• an email server and client
• Matrix chat
• LG WebOS on my TV
• Home Assistant
• lots of user applications

There isn't much important proprietary software in this apartment except maybe for the firmware of the dishwasher / microwave, washing machine and additionally whatever software runs in an old car.

• Habits
• Tasks
• Quillpad
• Firefox
• Bitwarden
• Immich
• Miniflux
• Wallabag (also testing Omnivore)

I use FreeCAD for both 3D printing and woodworking design.

I use Rednotebook for my personal journal, and it's mostly satisfactory.

Libretube

Godot

Vlc

I self host:

• Miniflux - RSS Reeader
• Alexandrite - Lemmy Client
• Invidious - Youtube frontend

I started using Upscayl to upscale the AI images I make.

https://www.upscayl.org/

Jellyfin and findroid. Mainly findroid.

Also PipePipe (piped app for youtube) and libretube

I also play an open source version of solitaire and a game called box stacker, both are from the f droid store

And ofc, infinity for lemmy

KDE Plasma

Joplin

Syncthing (for obsidian notes, mostly. I know there are FOSS apps that do what obsidian does, but they just don't feel as good for my purposes).

LibreTorrent

I want to highlight a practical usecase for password management with open source tools. Keepass (gnome secrets on computers, and keepassdx on mobile) with syncthing syncing encrypted password files between the devices. Very effective so far. Passwords are synced seamlessly.

OpenRadio is a good one if you like radio and music in general. It has radio stations from everywhere and from almost every music style.

SumatraPDF
NotePad++

VLC, audacity, organic maps, freetube

• GNU/Linux
• Web Browser
• GIMP

FairEmail

Radarr, Sonarr, Prowlarr, Jellyseerr, Wizarr, Jellyfin, qBittorrent

Firefox, Neovim, Tmux, Various KDE applications, Nextcloud, Wine, Signal, OpenSSH

Probably many more

On Smartphone : OpenKeychain, Tor Browser, SimplesTools Collection, FairMail, NewPipe, Fdroid, Organic Maps, Cake Wallet, Aegis

On PC : Emacs, Gimp, Audacity

I use putty at work on a daily basis

Shameless plug but I use Lemmy Keyboard Navigation (RES-like extension for keyboard navigation)