SportsSignupPlay - SportsSignupPlay is one of the leading team & league management system that lets schedule calendars, communication, Roaster, and many others, making the coaches connect with you sports families.
Gab - Gab is an ad-free social network dedicated to free speech.
Konnecti - Konnecti is a matchmaker for local business.
Friendica - Decentralisation - Privacy - Interoperability
TeamSnap - Sports Team, Club & League Management Software & Apps
PixelFed - PixelFed is a federated image sharing platform, powered by the ActivityPub protocol.