Firefox, GIMP, and LibreOffice are the obvious, popular apps that you'll see everyone recommend for your Linux system. But there are many more apps beyond those.

Open-source software is wonderful: it's free, diverse, and surprisingly accessible. You might feel that software development is a secret world of privilege and insider knowledge, but OSS has made great strides to overturn this misunderstanding.

If you've been in the Linux space for a while, you know just how customizable KDE Plasma can be. However, a lot of us only limit that customization to picking the theme or moving the panel. What surprises me is how many plug-in surfaces Plasma exposes that I barely even touched. On top of that, they sit right next to the Plasma features you probably use daily.