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Production-Ready Flutter Packages

A comprehensive collection of battle-tested Flutter packages from LeanCode. Build better apps with CQRS, authentication, hooks, analytics, and more.

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Quick start

Get up and running with Flutter CoreLibrary packages in minutes.

1

Add a package to your project

Choose a package from our collection and add it to your pubspec.yaml:
dependencies:
  cqrs: ^10.1.0
  login_client: ^8.0.0
  leancode_hooks: ^4.0.0
2

Install dependencies

Run Flutter’s package manager to install:
flutter pub get
3

Import and use

Import the package in your Dart code and start building:
import 'package:cqrs/cqrs.dart';
import 'package:leancode_hooks/leancode_hooks.dart';

// Start using the packages in your Flutter app
final cqrs = Cqrs(loginClient, apiUri);
final flowers = await cqrs.get(AllFlowers(page: 1));

Explore by category

Browse our packages organized by functionality and use case.

Core Packages

CQRS backend communication and OAuth2 authentication for enterprise Flutter apps.

UI & Hooks

Reusable hooks, enhanced gradients, and UI utilities for building beautiful interfaces.

Analytics & Tracking

Flexible analytics integration with Firebase, PostHog, and custom backends.

Developer Tools

Custom lint rules, debug utilities, and development tools for Flutter teams.

Featured packages

Our most popular packages used in production by millions of users.

CQRS

Convenient communication with CQRS-compatible backends using queries and commands. Battle-tested in production apps.

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LeanCode Hooks

Essential Flutter hooks for better state management, debouncing, focus handling, and more. All gathered in one place.

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LeanCode Lint

Opinionated, high-quality lint rules for Flutter. Enforce best practices and catch bugs early in development.

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Login Client

OAuth2 compliant authentication with automatic token refresh. Easily pluggable into existing codebases.

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Resources

Learn more about using Flutter CoreLibrary packages in your projects.

Getting Started with CQRS

Learn how to integrate CQRS into your Flutter app for backend communication.

Authentication Setup

Set up OAuth2 authentication with LoginClient for secure user authentication.

Analytics Integration

Track user behavior with Firebase, PostHog, or custom analytics backends.

Custom Lint Configuration

Configure and customize LeanCode Lint rules for your team’s workflow.

Ready to get started?

Explore our documentation to learn how to integrate Flutter CoreLibrary packages into your project and start building better Flutter apps today.

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