iTunes Remote is simple web app to control a native MacOS app. With it you can control your iTunes app remotely without Internet!
hRemote helps you to control your music stream to AirPods/earbuds/headphones via Apple Watch:
1. Skip songs by twisting/tilting your wrist forward (check out iPhone app for a demo).
2. Change volume level by scrolling digital crown.
3. Play/pause via button.
PlayTray is the key to using your macOS media keys to control Spotify playback on Desktop, Web and Mobile.
It allows you to control playback with ease and see what's playing by just tapping the icon in your tray.