/ferry

Stream-based strongly typed GraphQL client for Dart

Primary LanguageDart

A simple, powerful GraphQL Client for Flutter and Dart

MIT License PRs Welcome Watch on GitHub Star on GitHub Watch on GitHub Discord

Features

  1. Fully Typed: work faster and safer with compile time checks and IDE autocomplete, including fully typed Cache reads and writes.
  2. 🔄 Built-In Code Generators: automatically generated immutable data classes for all your GraphQL Operations and Fragments, based on your schema.
  3. 🌐 Customizable Network Interface: highly customizable network interface using gql_link, allowing you to compose and extend Links.
  4. Normalized Optimistic Cache: keep data in sync with cache normalization and update your UI instantly with optimistic data.
  5. 💾 Multiple Data Stores: extensible Store interface with built-in MemoryStore and HiveStore (which uses hive for offline persistence).
  6. 📄 Refetch & Pagination: easily update responses with new data or combine multiple responses, allowing for seamless pagination.
  7. 📱 Flutter Widgets: Widgets for Queries, Mutations, and Subscriptions, available out of the box.

Packages

This repo is a monorepo for ferry and related packages.

Pub Package Description
version package:ferry Stream-based GraphQL Client
version package:ferry_cache Normalized, strongly typed, optimistic cache
version package:ferry_exec Strongly typed GraphQL execution interface
version package:ferry_flutter Flutter Widgets for GraphQL Operations
version package:ferry_generator Dart Type Generator for GraphQL Operations
version package:ferry_store Data Persistence for ferry's cache
version package:ferry_hive_store Hive implementation of ferry_store
version package:normalize Normalization / denormalization of GraphQL data