OS: Arch Linux
Window Manager: I3
Aur helper: yay
Shell: Zsh (theme: Powerlevel10k)
Bar: Polybar
Terminal: Alacritty
LockScreen: betterlockscreen
Compositor: Picom
Launcher: Rofi
Browser: Firefox Developer Edition / Brave
File Manager: Thunar
Audio: pavucontrol
Multitouch gesture recognizer: Fusuma
Text Editor: Neovim
Dotfile Manager: Yadm
Note: Since this year's, I've started using Fedora on my secondary machine, since I only do programming tasks in there and don't have much time to spend tweaking. Changed to Arch again, but I'm going to keep this here since it was a pretty straightforward setup.
OS: Fedora Linux
Desktop Environment: Gnome (with some tweaks)
Shell: Zsh (theme: Powerlevel10k)
Terminal: Gnome Term || Alacritty
Browser: Firefox Developer Edition / Brave
File Manager: Nautilus
Text Editor: Neovim
Dotfile Manager: Yadm