Modelence

Modelence is an AI-powered, full-stack web application builder designed to take software from a plain-text prompt to a live, production-grade deployment in minutes. Backed by Y Combinator, the platform eliminates the need for manual coding, complex system integration, or managing multiple infrastructure vendors.

When a user describes their desired application, Modelence automatically generates a complete full-stack environment consisting of a responsive frontend, a persistent backend, a secure user authentication system with role-based permissions, an administrative dashboard, and an integrated enterprise-scale MongoDB database.

Unlike traditional AI coding tools or frontend prototyping assistants that deliver throwaway code, Modelence is purpose-built for agentic development and production stability. It features a managed cloud platform that offers one-click deployments to production-grade infrastructure, automated scaling, custom domain configuration, and out-of-the-box monitoring—