The root.
AinurOS is Ainur Labs' flagship consumer app — a native "World Tree" experience that blends an infinite-scroll social feed with built-in point-of-sale, a microwallet, and shop functionality. It's less an operating system than an operating philosophy: one branchless, ever-scrolling canopy where content, commerce, and community share the same feed.
Everything else in the Ainur Labs ecosystem can plug into it — a post is never far from a product, and a product is never far from a payment.