ToothFairy - Connect accessories to your Mac with a single click
Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
Juice for macOS - The missing Bluetooth manager for macOS you always wanted.
Pixel Studio - The Pixel Art Is Always Fun
Bluetooth Audio Adapter - Make any set of speakers bluetooth enabled
Piskel - Piskel is a website where designers online create sprites or pixel art.