SensibleSideButtons is a menu bar app that lets you use your third-party mouse's side buttons for navigation across all of macOS, including many places where other apps won't let you (such as Xcode). Similar behavior to Windows. The app is free to use and open source.

Good Spirits is a drink tracker with Untappd integration. Check in your drinks with the volume, ABV, and price, and you'll be notified when you approach your weekly limit. (This is based on government recommendations and can be extensively customized.) You can also see pretty charts, stats, and trends for your drinking. Stay healthy!