I built a lightweight tool to figure out why my games were lagging, and it helped me double my FPS. Wanted to share it with you all.

I couldn't find a lightweight GUI monitor that told me exactly why my games were lagging, so I built one. It's called Goblin Mode Pro—a native GTK4 app that polls system hardware and thermals without blocking the main thread. It's completely open source and distro-agnostic. Would love to hear what you guys think submitted by /u/Radiant_Bug9778...