Removes annoying delay when pressing the caps lock on Mac OS.
Confirmed working on MacOS Monterey 12.4
Download from releases or compile from source.
Copy CapsLockNoDelay.app to /Applications folder.
Go to System Preferences -> Security & Privacy -> Privacy -> Accessability -> Check CapsLockNoDelay.app -> Input Monitoring -> Check CapsLockNoDelay.app (if present).
Go to System Preferences -> Users & Groups -> Login Items, add CapsLockNoDelay.app to the list.
You won't see any settings / GUI, the app is running in the background (you can see it in Activity Monitor).