Language Courses on Chain 🌐

A decentralized platform for language learning that combines Web3 technology with interactive education. Built with Next.js, Tailwind CSS, and Moonbeam blockchain integration.

🔗 Live Platform

Platform Statistics 📊

• 1000+ Active Learners
• 50+ AI-Generated Lessons
• 10k+ Rewards Earned
• 4.9 User Rating

Features 🚀

• Interactive Lessons: Engaging language lessons with various quiz types

  • Multiple Choice Questions
  • Fill in the Blanks
  • Speaking Practice
  • Matching Exercises
  • Reordering Tasks
  • Cloze Passages

• Web3 Integration 🔗

  • Progress tracking on-chain
  • Token rewards for completing lessons
  • Achievement NFTs
  • Decentralized content storage using IPFS

• User Experience 💫

  • Responsive design for all devices
  • Beautiful UI with smooth animations
  • Real-time feedback
  • Progress tracking
  • Achievement system

How It Works 🎯

1. Connect Wallet: Link your Web3 wallet to begin your personalized learning experience
2. Choose Lessons: Select from AI-generated lessons perfectly tailored to your skill level
3. Earn Rewards: Complete lessons to earn tokens and track your progress on-chain

Tech Stack 🛠️

• Frontend:

  • Next.js 14 (App Router)
  • TailwindCSS
  • Framer Motion
  • ConnectKit
  • wagmi

• Blockchain:

  • Moonbeam/Moonbase Alpha
  • Solidity Smart Contracts
  • OpenZeppelin Contracts

• Storage:

  • IPFS for lesson content
  • Local storage for progress caching

Getting Started 🏁

1. Clone the repository:

git clone https://github.com/yourusername/language-courses-on-chain.git
cd language-courses-on-chain

2. Install dependencies:

npm install

3. Set up environment variables:

cp .env.example .env.local

Fill in your environment variables:

• NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID
• NEXT_PUBLIC_MOONBEAM_RPC_URL
• NEXT_PUBLIC_MOONBASE_RPC_URL
• OPENAI_API_KEY (for content generation)

4. Run the development server:

npm run dev

5. Open http://localhost:3000 in your browser.

Smart Contracts 📝

The project uses the following main contracts:

• LessonManager.sol: Manages lesson content and completion tracking
• UserProfile.sol: Handles user progress and achievements
• Achievement.sol: NFT contract for achievement badges

Resources 📚

• Documentation
• FAQs
• Community

Contributing 🤝

Contributions are welcome! Please feel free to submit a Pull Request.

License 📄

This project is licensed under the MIT License - see the LICENSE file for details.