💎 Duolingo Gem Helper

A lightweight userscript that automatically farms gems on Duolingo by exploiting unclaimed reward bundles.

✨ Features

• Auto JWT Token Extraction - Automatically detects and extracts your authentication token
• Auto Language Detection - Fetches your learning languages from the API
• One-Click Farming - Start farming gems with a single button click
• Real-Time Stats - View current gems, user ID, and connection status
• Live Logging - See detailed logs of all farming activities
• Clean UI - Minimalist interface matching Duolingo's design language
• Draggable - Move the panel anywhere on your screen
• Minimize/Maximize - Toggle button to show/hide the panel

📦 Installation

1. Install a userscript manager:

• Chrome/Edge/Brave: Tampermonkey
• Firefox: Tampermonkey or Violentmonkey
• Safari: Userscripts

🚀 Usage

1. Navigate to Duolingo - The script auto-loads on any Duolingo page
2. Wait for Connection - The script will automatically extract your JWT token and connect
3. Check Status - Green dot = Connected, Gray dot = Disconnected
4. Start Farming - Click the "Start Farming" button
5. Monitor Progress - Watch the log for real-time updates
6. Stop Anytime - Click "Stop Farming" to halt the process

🎯 How It Works

1. Extracts your JWT authentication token from cookies/localStorage
2. Fetches your user ID and learning languages via API
3. Retrieves all unclaimed gem rewards from your account
4. Exploits each reward bundle to claim gems
5. Updates your gem count in real-time

⚙️ Technical Details

• Single-threaded - Uses 1 request per reward (safe and reliable)
• API Endpoints:

• /2017-06-30/users/{userId} - User data & languages
• /2023-05-23/users/{userId}?fields=rewardBundles - Available rewards
• /2023-05-23/users/{userId}?fields=gemsConfig - Current gem count
• /2023-05-23/users/{userId}/rewards/{rewardId} - Claim rewards

⚠️ Disclaimer

This script is for educational purposes only. Use at your own risk. The author is not responsible for any consequences of using this script, including but not limited to account suspension or termination.

📝 License

MIT License - Feel free to modify and distribute

🤝 Credits

• UI inspired by DuoHacker
• Gem icon from Duolingo's official CDN

🐛 Issues

If you encounter any issues, please check:

• Your browser's console for errors
• That you're logged into Duolingo
• That Tampermonkey/userscript manager is enabled
• That the script has permission to run on duolingo.com

Enjoy farming gems! 💎