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Underpeaks Tool Generates Flutter, Next.js Apps and REST API From a Single Schema

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A solo developer has launched Underpeaks, a code generation tool designed to eliminate the repetitive work of building separate mobile and web backends from the same data model. Users define their schema once in a console, and the tool produces a full Flutter app, a Next.js app, a REST API, and an optional admin dashboard with analytics. The generated code supports multiple state management libraries and is compatible with five database adapters, including Supabase, PostgreSQL, MySQL, MongoDB, and Firebase. Underpeaks Core is free, open-source, and self-hosted, while Underpeaks Studio offers a managed cloud alternative. The project launched on Product Hunt and the developer is actively seeking community feedback.

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