Krut AI

Krut AI approaches the "AI app builder" category from the production side rather than the demo side. Instead of stopping at a generated mock-up, it designs the screens, wires up flows, connects a backend, adds authentication, scheduled jobs, file storage and AI capabilities, and then stands the result up as a live application served on a Krut URL. You can keep editing in place, open the app on a phone, hand the link to a client, or keep iterating conversationally.

Every generated app ships with a set of pre-verified @krutai/* packages — voice, retrieval-augmented generation, document intelligence, voice-to-voice, auth, jobs, email and storage — so common building blocks are metered and pre-wired instead of stitched together by hand. Templates and screenshot references let you start from a visual style you like, such as an editorial portfolio, a magazine blog, a fashion store, a restaurant site, a full-stack CRM or a wellness booking flow, and then tailor it with follow-up notes.

The platform's differentiator is its human layer. Krut argues that deterministic generation covers the routine 90% of an app, while judgment calls — untangling a requirement the model keeps missing, debugging odd behaviour, or hand-finishing before launch — are better handled by people. On the Starter and Pro plans a Krut engineer is available to look at your app with you, with no ticket queue. Billing is credit-based: 1 credit equals roughly $1 of metered usage covering AI usage, platform time and server runtime, and unused credits roll over.