Launch Android apps at warp speed

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What is JetStart?

JetStart is a blazing-fast development tool that brings instant hot reload to Android Jetpack Compose. Edit your UI code and see changes on your device in under 100ms - no rebuild, no reinstall required!

✨ Features

• ⚡ Sub-100ms Hot Reload - DSL-based hot reload for instant UI updates
• 🎨 Real Kotlin Compose - Write actual Compose code, not configuration
• 📱 QR Code Setup - Scan to connect your device instantly
• 🔄 Automatic Builds - Gradle integration with smart caching
• 🌐 WebSocket Communication - Real-time updates via WebSocket
• 🛠️ CLI Tools - Create, dev, and build with simple commands

📚 Documentation

View Full Documentation →

For now, see the guides below to get started.

📦 Installation

npm install -g @jetstart/cli

Or use directly with npx:

npx jetstart create my-app

🚀 Quick Start

1. Create a new project:

   npx jetstart create my-awesome-app --package com.example.app
   cd my-awesome-app

2. Start development server:

   npx jetstart dev

3. Scan QR code with your Android device or manually enter the connection details

4. Edit your code in MainActivity.kt and watch it update instantly! ⚡

🛠️ Development

Prerequisites

• Node.js 18+
• Android SDK
• JDK 17+
• Gradle 8.2+

Setup

# Clone repository
git clone https://github.com/YOUR_USERNAME/JetStart.git
cd JetStart

# Install dependencies
npm install

# Build all packages
npm run build

📄 License

This project is licensed under the MIT License.

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