Hi! I created a backend based on the Clean Architecture principles. Feedback would be very much appreciated! The application is separated into three modules: Domain, Usecases and Adapters • Domain module contains all entities, it's validation and repository interfaces • Usecases module performs actions on the domain entities and repositories and does authorization The domain and usecase modules do not have any external dependencies. • Adapter layer: each adapter is implemented as a standalone module, lowering dependence on specific frameworks and libraries and making them interchangable. The server module consumes all adapters (e.g. databases, (graphql) endpoints, authentication logic) GraphQL endpoints are auto-generated from the Usecases Used technologies: Ktor, JWT, Exposed, Flyway, KGraphQL/GraphQL generated endpoints. https://github.com/ESchouten/CleanArchitecture

Very good example thanks! I’ll use it to study clean architecture implementation in practice

@Matteo Mirk Let me know if you have any ideas or improvements!

nice, thanks for sharing! small nit: do you have transparency on the main readme image? compression artifacts makes it hard to read when github dark mode is enabled

@Peter Image is replaced by one with a transparent background! Thanks!