Guides
Platform-specific setup, one step at a time. Pick the one that matches what you're running TIGHC on.
Windows
The primary target. Running from source vs. the standalone executable, and the one OneDrive gotcha worth knowing about.
macOS
Python/Tkinter setup, and the Accessibility + Input Monitoring permissions TIGHC needs to see your keystrokes and the focused window.
Linux & Steam Deck
Fully supported, including Steam Deck Desktop Mode — why an X11 session is required, and the full walkthrough.
None of these cover something you're hitting? The main README applies identically on every platform for everything not platform-specific (profiles, the GUI, global settings, cover art) — or open an issue on GitHub.