Open Source Dart Code Generators

Welcome to FlutterPP, your developer companion for building Flutter apps with ease. FlutterPP (Flutter Plus Plus) is a low-code tool designed to significantly reduce development time by automating code generation for Flutter applications. This initial release, marks the beginning of an exciting journey towards making Flutter development more efficient and accessible. Flutter Plus Plus can automatically generate project files using BLoC OR GetX frameworks ( working on adding more! ). It creates data classes (models), routes (GoRouter & GetX Router), controllers, services, providers, views, and pages, all following clean code principles inspired by Uncle Bob and MVC architecture.

Freezed is a Dart code generator for creating immutable data classes, tagged unions, and related model types with minimal boilerplate. It generates constructors, equality, hash codes, toString, and copyWith functionality from concise class declarations. Union types can represent multiple states through separate constructors while retaining exhaustive type-safe handling. JSON serialization integrates with json_serializable, including support for generic argument factories. Project-wide or per-model options can enable or disable generated behaviors such as equality and copying. Freezed works with Dart and Flutter through the standard build_runner workflow. It is especially useful for application state, API models, and strongly typed domain objects.