Create.xyz

Create.xyz is the shape of AI app building taken to its conclusion: you write what you want, and a running application comes back with the parts already connected. A database, sign-in, file storage, payments and a wide set of third-party integrations are wired up without you finding keys for any of them, and several agent modes cover different kinds of work.

Unusually for its category, it publishes a real search surface. A dedicated guide covers per-page titles and descriptions, social preview images, a favicon, a sitemap and a robots file. More important for the long run, the whole source downloads as an archive whenever you ask, so a project can be taken somewhere else and kept running — which is why Create.xyz scores 4 for room to grow.

The catch is that there is nothing to point at. Appearance is whatever the agent produced, and changing it means asking again rather than opening a panel; even something as small as a page title goes through the conversation. That puts design at 2. Credits are the real currency, spent by every edit rather than by size, and there is no free plan: the billing documentation states a paid plan is needed to build at all.