🧩 Gexd CLI #

A modern CLI tool for generating Flutter projects using GetX and Clean Architecture, designed for scalability, maintainability, and developer productivity.

📚 Complete Documentation

🎬 Demo #

See Gexd in action! Generate screens, models, and more with simple commands.

⚡ Overview #

Gexd helps Flutter developers scaffold complete applications using GetX + Clean Architecture, with strong typing, modular folder structure, and SOLID design principles.

✨ Highlights #

🏗️ Project Scaffolding — GetX and Clean Architecture templates
🧠 Typed Model Integration — Type-safe Repositories, Services, and Providers
🧩 Smart Code Generation — Models from JSON/API, Screens with state management
🛡️ SOLID Principles — Clean folder hierarchy and separation of concerns
🌍 Advanced Localization — Multi-language with variables and pluralization
📱 Screen Templates — Basic, Form, and withState screen types
🔗 Repository Pattern — CRUD and custom repositories with interfaces
🎯 Interactive CLI — Smart prompts and guided setup

🚀 Installation #

# Install from pub.dev (Using Dart)
dart pub global activate gexd

# Alternative: Install using Flutter
flutter pub global activate gexd

# Verify installation
gexd --version

📦 Pre-built Binaries #

Platform	Download	Status
🐧 Linux (x64)	📥 gexd-linux-x64	✅ Ready
🪟 Windows (x64)	📥 gexd-windows-x64.exe	✅ Ready
🍎 macOS (Intel)	📥 gexd-macos-x64	✅ Ready
🍎 macOS (Apple Silicon)	📥 gexd-macos-arm64	✅ Ready

🧭 Quick Start #

Create a New Project #

gexd create my_app                 # Default GetX project
gexd create my_app --template clean
gexd create my_app --org com.example

Initialize Existing Project #

gexd init --template clean

🧱 Core Commands #

🏗️ Create #

Create a new Flutter project.

gexd create <project_name> --template <getx|clean>

🔨 Make #

Generate code components for your project:

Command	Example	Description
Entity	`gexd make entity User --style immutable --with-model`	Domain entities for Clean Architecture
Model	`gexd make model User --file user.json --immutable`	Smart models from JSON/API
Screen	`gexd make screen Login --type form`	Complete screen components
Repository	`gexd make repository User --type crud --interface`	Typed CRUD repositories
Service	`gexd make service Auth --on auth`	Business logic services
Controller	`gexd make controller Profile --type withState`	Reactive controllers
Binding	`gexd make binding Home --location core`	Dependency injection
Provider	`gexd make provider Api --model User`	Typed API providers
Interface	`gexd make interface Repository --type crud`	Abstract interfaces
Middleware	`gexd make middleware Auth`	Route middleware
Exception	`gexd make exception ValidationError`	Custom exceptions

🎯 Advanced Generation Features #

📱 Smart Screen Generation

gexd make screen Login --type form           # Form with validation
gexd make screen UserList --type withState   # Reactive state management  
gexd make screen Profile --has-model         # Type-safe with User model

🗂️ Smart Model Generation

gexd make model User --file assets/user.json      # From JSON file
gexd make model User --url https://api.com/user   # From API endpoint
gexd make model User --immutable --copyWith        # Immutable with features
gexd make model User --style freezed               # Freezed-style models

🗄️ Repository Pattern

gexd make repository User --type crud --interface  # Full CRUD with interface
gexd make repository User --model User             # Type-safe repository

🎯 Flexible Organization

--on <subfolder>        # Generate in subdirectory (auth/user)
--location <type>       # Binding locations (core|shared|screen)
--model <ModelName>     # Enable typed integration
--interface            # Generate abstract interface
--force                # Overwrite existing files

🌍 Advanced Localization #

Generate powerful multi-language support with advanced features:

gexd locale generate assets/locales --key-style dot --sort-keys

🚀 Localization Features #

🔗 Variable Replacement

// Dynamic content with named variables
Text('welcome'.trVars({'name': 'John'}))        // "Welcome John"
Text(LocaleKeys.welcome.trVars({'name': 'John'}))  // Type-safe version

// Multiple variables  
Text(LocaleKeys.greeting.trVars({'name': 'Ali', 'time': 'morning'}))  // "Good morning, Ali!"

🔢 Smart Pluralization

// Universal pluralization for all languages
Text('items'.trCount({'count': '0'}))           // "No items"
Text(LocaleKeys.items.trCount({'count': '0'}))  // Type-safe version

// Rich Arabic pluralization (zero, one, two, few, many, other)
Text(LocaleKeys.notifications.trCount({'count': '2'}))   // "لديك إشعاران"
Text(LocaleKeys.notifications.trCount({'count': '15'}))  // "لديك 15 إشعاراً"

🌟 Combined Features

// Pluralization with additional variables
Text(LocaleKeys.messages.trCount({'count': '5', 'sender': 'Ali'}))  // "5 messages from Ali"

🔑 Type-Safe Keys

// Generated LocaleKeys for compile-time safety
Text(LocaleKeys.welcome.tr)                     // Simple translation
Text(LocaleKeys.validation_required.trVars({'field': 'Email'}))  // With variables
Text(LocaleKeys.items.trCount({'count': '10'})) // With pluralization

Supported Languages: English, Arabic (RTL), French, and easily extensible to any language.

🧰 Dependency Management #

gexd add http dio              # Add dependencies
gexd upgrade dio               # Upgrade dependencies
gexd remove dio                # Remove dependencies

🧠 Architecture Templates #

GetX Structure #

lib/
├── app/
│   ├── modules/
│   ├── routes/
│   └── core/
├── data/
│   ├── models/
│   └── repositories/
└── domain/
    └── services/

Clean Architecture #

lib/
├── core/
├── data/
├── domain/
└── presentation/

⚙️ Advanced Options #

🎛️ Generation Options #

Option	Description
`--interactive`	Run guided interactive mode
`--type <crud\|form\|withState>`	Component type and behavior
`--interface`	Generate abstract interface
`--model <Model>`	Enable typed model integration
`--immutable`	Generate immutable data classes
`--copyWith`	Add copyWith methods
`--equatable`	Use Equatable for value equality
`--relationships-in-folder`	Organize model relationships

🎨 Style Options #

Style	Description	Best For
`plain`	Simple Dart classes	Basic models
`json`	JSON serializable models	API integration
`freezed`	Freezed-style immutable models	Complex data handling

🏗️ Architecture Options #

Template	Description	Use Case
`getx`	GetX modular architecture	Rapid development
`clean`	Clean Architecture (DDD)	Enterprise applications

💡 Help & Troubleshooting #

gexd --help
gexd make repository --help

Common Issues

❌ Command not found: add Dart global path

export PATH="$PATH":"$HOME/.pub-cache/bin"

⚙️ Permission denied:
```
chmod +x gexd-macos-x64
```
🧩 Model not found: generate it first
```
gexd make model User
```

🚀 Complete Workflow Example #

Create a full-featured Flutter app in minutes:

# 1. Create Clean Architecture project
gexd create my_ecommerce_app --template clean

# 2. Generate User model from JSON
gexd make model User --file assets/models/user.json --immutable --copyWith

# 3. Generate typed repository with interface
gexd make repository User --type crud --interface --on auth/data

# 4. Generate authentication service  
gexd make service Auth --on auth

# 5. Generate login screen with form validation
gexd make screen Login --type form --on auth

# 6. Generate user profile screen with state management
gexd make screen UserProfile --type withState --has-model --on auth

# 7. Generate multi-language support
gexd locale generate assets/locales --key-style dot --sort-keys

# 8. Generate core bindings
gexd make binding App --location core

Result: A complete, production-ready Flutter app with Clean Architecture, type-safe repositories, reactive screens, and multi-language support! 🎉

🤝 Contributing #

We welcome contributions!

Clone and setup for development:

git clone https://github.com/altwaireb/gexd.git
cd gexd

📄 License #

Licensed under the MIT License — see LICENSE.

📚 Documentation & Examples #

📘 Complete Examples - Comprehensive usage examples
🗂️ Model Examples - JSON examples for model generation
🌍 Locale Examples - Multi-language examples
🚀 Advanced Features - trVars & trCount usage
📦 pub.dev
💬 Discussions

Made with ❤️ for the Flutter community.

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