Gamescope
Gamescope is a tool that runs a game inside its own display window on Linux, controlling resolution, scaling and frame rate so the game looks and runs better. It is aimed at gamers on Linux who want to tune how their games are shown.
How hard it is to start using it. Easy: install it like a normal app, or use it in your browser. Advanced: you run it on your own server, use the command line, or it is a tool for developers.
Features
Listed in
Covers scaling, frame limits and shaders; no FPS counter or clip tools described.
How to help
AI contributionsNot stated
The project has not said how it feels about AI-written contributions. Maintainers can set this by claiming the listing.