Goblin Mode Pro

A one-switch performance helper for Linux gaming. It detects a game launching, flips your CPU governor / priority / compositor / power limits to their "gaming" positions, and reverts every one of them cleanly on exit — then watches the temps, frame rate and Proton log and tells you, in plain language, why something broke.

• Getting started — install and first run
• Per-game settings — every switch, explained
• Diagnostics & benchmarking — the watchdog, regression tracking, benchmark mode
• Command line — goblin-mode-pro-cli
• Troubleshooting — common first-time snags
• Glossary — governor, EPP, RAPL, VRR, tearing…