AppLess asks whether the phone still needs apps

Rabi Shanker Guha, CEO of Thesys, posted the clearest version yet of the generative-interface thesis: "Imagine you never needed an app again." Every phone screen is generated live when you ask for it. No app store, no download, no predefined screen map. You ask for dinner and the ordering interface gets written for that moment.

The company already sells the lower-level piece: Thesys C1 can generate and stream live interactive UI components into a client application from a natural-language prompt. AppLess is the more radical product bet layered on top: not "chat inside every app," but the app surface itself becoming disposable. The durable thing is no longer a React route tree. It is the user's intent, the available tools, the data connections, and a runtime that can assemble the right interface on demand.

Practical read: apps probably do not disappear cleanly. Identity, payments, permissions, latency, offline state, brand trust, and fraud controls all get harder when the checkout screen is generated instead of installed. But the direction is interesting because it moves the center of gravity from app distribution to capability access. If phone interfaces become generated at the moment of use, the app store starts looking less like a catalog of fixed bundles and more like a marketplace of actions, policies, and data endpoints that an interface generator can safely call.