v1.0.0
typed_json
A library intended to bring manual JSON serialization to the Dart projects of all scales.
2Likes 1130-day downloads140Pub points
AndroidiOSWebmacOSWindowsLinux
Developer Tools
Code Generator & Serialization (JSON)
Explore Code Generator & Serialization (JSON) Flutter packages and compare platform support and community metrics.
FLUTTER ECOSYSTEM
Curated for Flutter developers
100Flutter packages
Flutter packages
100 packages100 packages
v1.0.0
flamingo_generator
Automatically generate code for converting flamingo JSON by annotating Dart classes.
1Likes 6030-day downloads140Pub points
macOSWindowsLinux
v1.0.0
flamingo_annotation
Automatically generate code for converting flamingo JSON by annotating Dart classes.
1Likes 6830-day downloads150Pub points
AndroidiOSWebmacOSWindowsLinux
v1.1.4
dart_json_mapper_fixnum
This is a dart-json-mapper complementary package provides support for https://pub.dev/packages/fixnum types in order to serialize / deserialize them from / to JSON.
1Likes 6030-day downloads130Pub points
AndroidiOSWebmacOSWindowsLinux
v1.0.1
dart_json_mapper_built
This is a dart-json-mapper complementary package provides support for https://pub.dev/packages/built_collection types in order to serialize / deserialize them from / to JSON.
1Likes 4430-day downloads130Pub points
AndroidiOSWebmacOSWindowsLinux
v3.0.2
simple_assets_generator
Assets generator package.
1Likes 2230-day downloads95Pub points
AndroidiOSmacOSWindowsLinux
v4.1.0
brick_graphql_generators
Code generation library for the GraphQL providers, models, and adapters in Brick
0Likes 12630-day downloads140Pub points
AndroidiOSmacOSWindowsLinux
v2.0.0
carp_study_generator
Utilities for managing CARP Mobile Sensing studies, including generating and uploading a study protocol, informed consent, translations, and messages.
0Likes 10530-day downloads140Pub points
AndroidiOS
v4.1.0
brick_offline_first_with_graphql_build
Code generation library for the Brick Offline First Domain using GraphQL
0Likes 10130-day downloads140Pub points
AndroidiOSmacOSWindowsLinux
v2.0.10
simple_auth_generator
simple_auth is an http client generator using source_gen and inspired from retrofit and chopper
0Likes 3330-day downloads110Pub points
macOSWindowsLinux
v0.15.3
gql_code_builder
Dart code builders taking *.graphql documents and SDL to build useful classes.
5Likes 350K30-day downloads140Pub points
Platforms unavailable
v1.0.0
dataclass
Code generation for immutable classes that has a simple syntax/API without compromising on the features.
63Likes 6630-day downloads40Pub points
Platforms unavailable
v0.1.2
data_class
Experimental support for data classes in Dart using pkg:macros
60Likes 5130-day downloads50Pub points
Platforms unavailable
v3.2.4
json_to_model
Generate model class from Json file.
46Likes 27430-day downloads40Pub points
Platforms unavailable
v0.1.5+1
framy_annotation
Annotations for framy_generator. This package does nothing without framy_generator.
28Likes 2330-day downloads40Pub points
Platforms unavailable
v0.1.3
json_utilities
A collection of json utilities to enhance the experience of working with json based models.
7Likes 4930-day downloads25Pub points
Platforms unavailable
v0.1.2
dart_frog_lint
A collection of lint rules built specifically for Dart Frog — a fast, minimalistic backend framework for Dart.
5Likes 197K30-day downloads160Pub points
AndroidiOSLinuxmacOSWebWindows
v2.2.0
mix_annotations
Annotations for mix and mix_generator
1Likes 14.5K30-day downloads150Pub points
AndroidiOSLinuxmacOSWebWindows
v2.4.4
zorphy_annotation
Annotations for zorphy code generation package that provides clean class definitions with copyWith, JSON serialization, toString, equality, and inheritance support
0Likes 14.7K30-day downloads140Pub points
AndroidiOSLinuxmacOSWebWindows
v0.4.0
eventified_generator
Transform method calls to a stream of events.
2Likes 4.9K30-day downloads110Pub points
LinuxmacOSWindows
v2.4.4
zorphy
A powerful code generation package for Dart/Flutter that provides clean class definitions with copyWith, JSON serialization, toString, equality, and inheritance support
0Likes 13.4K30-day downloads120Pub points
AndroidiOSLinuxmacOSWindows
v1.2.1
inject_generator
Source code generator for inject_annotation. Reads @inject, @component, and @module annotations and generates fully wired dependency components at build time.
6Likes 143K30-day downloads140Pub points
AndroidiOSLinuxmacOSWindows
v1.0.3
lens4d
Build composable, reusable and type-safe lenses for Dart.
1Likes 19K30-day downloads160Pub points
AndroidiOSLinuxmacOSWebWindows
v0.2.4
genai_primitives
A set of primitives for working with generative AI.
3Likes 81.5K30-day downloads150Pub points
AndroidiOSLinuxmacOSWebWindows
How do you choose a Flutter package for Code Generator & Serialization (JSON)?
Check the required features and target platforms first, then compare versions, downloads, and Pub points. Open package details to consult the original documentation and test compatibility in your project.
Flutter is an open-source framework for building beautiful, natively compiled, multi-platform applications from a single codebase.
Where can you verify package information?
Check versions and package metadata on pub.dev, and source code, licensing, and maintenance in the project’s GitHub repository. The official Dart documentation explains that package metadata lives in pubspec.yaml.
pub.dev · GitHub · Dart — The pubspec file
All of this metadata goes in the package's pubspec