Artboard Studio - Online graphic design app mainly focused on product mockups.
Jodel - What is Jodel all about? Jodel is the community that shows you what's happening in your area in real-time.
GraphJS - Make any website social
Berkanan - Chat with people nearby. Even offline, on an ✈️.
Canva - Canva is a graphic-design platform with a drag-and-drop interface to create print or visual content while providing templates, images, and fonts. Canva makes graphic design more straightforward and accessible regardless of skill level.
Treadie - Create your own micro-social network for topics