Gemini is a backend REST framework to automatically create CRUD REST APIs from scratch starting from a simple Schema definition called Gemini DSL.

Programming language: Java
License: Apache License 2.0
Latest version: v0.4.1

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A Model Driven Framework to automatically expose CRUD REST APIs and that manages everything else

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Gemini is a backend REST framework to automatically create CRUD REST APIs from scratch starting from a simple Schema definition called Gemini DSL. Briefly Gemini automatically handles for you:

  • Data Storage: creating all persistence stuff (tables, relations and so on)
  • API controllers: creating common REST CRUD controllers for each DSL Entity
  • Swagger API documentation: creating the openapi language-agnostic interface to RESTful APIs
  • Authentication: by using Spring OAuth2 and JWT tokens
  • API callbacks: to add business logic with ease

Quick Start & Documentation

To use Gemini take a look at the documentation.

You can use Docker to start in minutes.


Gemini is in early stage of development. The best way to contribute is to checkout the project and try it. Then we can speak about new features, improvements and roadmap on gitter or social platforms.


Apache License 2.0

*Note that all licence references and agreements mentioned in the gemini README section above are relevant to that project's source code only.