craigslist - craigslist provides local classifieds and forums for jobs, housing, for sale, services, local community, and events
ToothFairy - Connect accessories to your Mac with a single click
Bedpage - Bedpage is a classified ad posting a website that comes as the alternative to Backpage and offers almost all the major services to post for multiple categories.
Bluetooth Audio Adapter - Make any set of speakers bluetooth enabled
Facebook Marketplace - Marketplace is a convenient destination on Facebook to discover, buy and sell items with people in your community.
Juice for macOS - The missing Bluetooth manager for macOS you always wanted.