Persistent reactive models in Flutter. With zero boilerplate.

Flutter Data is an offline-first data framework that gives you a configurable REST client and powerful model relationships.

Watch the short tutorial Access the docs →

Features 🚀

Repositories for all models

CRUD and custom remote endpoints
StateNotifier watcher APIs

Built for offline-first

Hive-based local storage at its core
Failure handling & retry API

Intuitive APIs, effortless setup

Truly configurable and composable via Dart mixins and codegen
Built-in Riverpod providers for all models

Exceptional relationship support

Automatically synchronized, fully traversable relationship graph
Reactive relationships

Working on a Flutter app that talks to an API server?

You want to fetch data from a REST API, serialize it, store it for offline use and hook it up with your state management solution – all that for 20+ interconnected models in your app.

Trying to make this work with http/Chopper/Firebase, json_serializable, ad-hoc caching, Riverpod wiring up, custom loading/error states (not to mention sync’ing with local storage, Hive or SQLite)...

PAIN 😫

But what if you could get it all working smoothly with minimal effort?

Compatibility

Fully compatible with the tools we know and love:


Flutter	✅	And pure Dart, too.
Flutter Web	✅	Supported!
json_serializable	✅	Fully supported (but not required)
Riverpod	✅	Supported & automatically wired up
Provider	✅	Supported with minimal extra code
get_it	✅	Supported with minimal extra code
Classic JSON REST API	✅	Built-in support!
JSON:API	✅	Supported via external adapter
Freezed	✅	Supported!