# modelARch modelARch é uma ferramenta visual de modelagem de domínio com assistência de IA que transforma um modelo de negócio explícito em uma aplicação full-stack gerada. Valide primeiro o modelo e depois leve o código resultante com você. - Findings24: - Site: - Preços: Freemium - Categorias: Construtor de Apps IA, Ferramentas Dev IA ## O que é modelARch? modelARch is a visual and AI-assisted domain modeling tool that helps turn a business operation into an explicit model before generating an application from it. The product centers on a model-first workflow: you describe how the business works, refine the roles, rules, information, and flows, and then generate a full-stack app from that same source. It is designed for cases where the product is more than a quick prototype and the generated output needs to be inspectable, repeatable, and owned by the team. The site emphasizes deterministic generation, browser-based validation, and a code handoff that includes the source project plus portable MODEL.md and DESIGN.md contracts. ## O que modelARch pode fazer? ### Discovery by chat Captures business knowledge in plain language and turns it into a structured model with people, things, actions, rules, triggers, and views. ### Visual modeler with live preview Lets you shape the model and review the application experience in the browser before generating the final app. ### Role-specific experiences Uses the explicit model to shape what different users see, including screens, permissions, and flows. ### App stack configuration Supports choices around backend, frontend, database, cache, and queue so the generated project matches the selected stack. ### Full-stack generation Generates Python/FastAPI backend code and a React/TypeScript frontend from the validated model. ### Portable project output Includes downloadable source code plus MODEL.md and DESIGN.md files so the project can be inspected, run, and extended outside the platform. ## Casos de uso ### Turning a working prototype into a product Useful when early app ideas need explicit roles, permissions, and workflows instead of another prompt-driven iteration. ### Modeling operational software Fits businesses that need software for bookings, approvals, billing, service delivery, or similar structured processes. ### Preparing client-delivered code Helps teams align on a model and validate it in the browser before handing over code the client can own. ### Starting a team-owned codebase Provides a generated full-stack project with tests and infrastructure choices already made, which can reduce the need to begin from a blank slate. ## Perguntas frequentes ### What does modelARch do? It helps you describe a business domain as an explicit model and then generates a full-stack application from that model. ### What kind of output does it generate? The site says it can generate source code, Gherkin specifications, backend and frontend code, Docker, migrations, and tests. The download also includes MODEL.md and DESIGN.md. ### Can I review the product before generating code? Yes. The pricing page says previews are for validation only, not delivery, and the home page describes a browser-first workflow for shaping and checking the product before generation. ### Is the code portable? Yes. The site says you can download, inspect, run, and extend the generated project, and that there is no ongoing subscription needed to keep it. ### Is there team or enterprise support? Yes. The pricing page includes an Enterprise option with invoiced billing and dedicated support, and the contact page invites enterprises to discuss implementation. ## Informações rápidas - **Category**: AI modeling and code generation - **Primary workflow**: Model first, validate in browser, then generate code - **Output**: Full-stack application, source code, MODEL.md, DESIGN.md - **Backend stack**: Python / FastAPI - **Frontend stack**: React / TypeScript - **Ownership model**: User-owned generated source code - **Website**: modelarch.io