Overview
Retrofit_generator is a code generation tool for Flutter that creates Dio-based HTTP clients using source_gen, inspired by Retrofit and Chopper. It simplifies API integration by generating type-safe client classes from annotated interfaces, reducing boilerplate and improving maintainability. The package supports JSON serialization and works across multiple platforms including Android, iOS, macOS, Windows, and Linux. Developers define endpoints with annotations, and the generator produces efficient, clean client code. Ideal for projects requiring structured, scalable REST API interactions.
Use cases
- Generating type-safe HTTP clients
- Automating API client creation
- Reducing boilerplate in network layers
- Integrating with Dio for HTTP requests
- Building scalable REST APIs in Flutter apps
Key features
- Annotation-based API definition
- Code generation via source_gen
- Integration with Dio HTTP client
- Support for JSON serialization
- Cross-platform compatibility
Suitable for
- Flutter developers using Dio
- Teams needing maintainable API clients
- Projects with complex REST APIs
- Developers wanting to reduce manual HTTP code
- Apps requiring consistent API layer design
Considerations
- Requires build_runner for code generation
- Needs understanding of annotations and source_gen
- May increase build time
- Limited to static API definitions
- Dependent on correct annotation usage