VeloIQ is an open-core, MIT-licensed framework designed for building full-stack, data-driven applications with a focus on rapid development and minimal boilerplate. By defining data models once in Python, developers can automatically generate a REST API, an SQLAdmin back-office, and a React-based CRUD frontend. The framework is built on established open-source technologies including FastAPI, SQLModel, React, Refine, Ant Design, and Alembic, providing a solid foundation for scalable application development.
Key features include a FastAPI application factory with built-in CORS, JWT authentication middleware, and role-based access control (RBAC). VeloIQ automates CRUD router creation, module auto-loading, and sets up an admin interface at a dedicated endpoint, along with Alembic-powered database migrations. The frontend is generated using the @veloiq/ui package, offering schema-driven CRUD pages, side panels, a Miller columns tree view for hierarchical data, a relations explorer graph, analysis charts, bulk actions, customizable columns, dark mode, and global search. All generated code is accessible and extendable, ensuring developers retain full ownership and control over their application’s backend and frontend components.
Access control is a central feature, with three-layer RBAC configurable globally, per-model, and per-field, all manageable through the admin UI. The framework supports row-level filtering using relationship-based access control (ReBAC), ensuring users only see data relevant to them. User, role, and tenant management interfaces are included, and JWT authentication is handled internally without requiring third-party services. VeloIQ supports multiple databases, including PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, DB2, Informix, SQLite, or any SQLAlchemy-compatible database, selectable via CLI or environment variable.
Developers can get started quickly with sample projects that run on Linux, macOS, or Windows, using bundled SQLite for immediate setup. The core framework is free and open-source under the MIT license, while a Pro tier offers additional features such as AI capabilities, WYSIWYG editing, SSO, and enterprise governance. VeloIQ is suitable for developers seeking to build production-ready, data-centric applications efficiently, with a balance of no-code UI generation and pro-code extensibility.
In the Frameworks & SDKs space, VeloIQ™ takes a focused approach. It focuses on accelerating the development of full-stack data-driven applications without repetitive boilerplate. VeloIQ™ is an open-source project aimed at developers building data-driven web applications. The project is open source (Open Source). The product ships for the web and API, and it can be self-hosted.
VeloIQ™ first shipped in 2026. Across PulseGate's embedding index, VeloIQ™ has few near neighbours, marking it as relatively distinct. Among its 12 catalogued features are Automatic CRUD API, react frontend generation, and admin back-office.
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Show HN: VeloIQ – An internal OS to build full-stack FastAPI apps in minutes discovered by the PulseGate indexer
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