PixelFed - PixelFed is a federated image sharing platform, powered by the ActivityPub protocol.
PicsArt - Explore 100,000,000+ awesome images and photos on the web
Gab - Gab is an ad-free social network dedicated to free speech.
Meitu - Meitu is a standalone photo editing application that offers almost all those features and photo editing tools that lets the smartphone users personalize their photos like a professional makeup artists and fashion designers.
Friendica - Decentralisation - Privacy - Interoperability
AirBrush - An all in one lifestyle and selfie editor.