Holo - Mix holograms into videos & photos in Augmented Reality
Steller - Everyone has a story to tell. Tell yours with photos, videos, and text.
Membit - Pin photos to 3d space with augmented reality
Startups Anonymous - Anonymously ask questions and share stories. AA for Startups
Multiverse - Immersive social environments supporting creative artists
Yarn - Yarn is a package manager for your code.