EduchainLabs

Educhain Labs Labs is a next-gen Web3 learning platform designed for the EDU Chain ecosystem. It bridges the gap between theoretical blockchain education and real-world smart contract development with hands-on tools, real-time feedback, and AI support.. It offers:

- LeetCode-style Solidity practice arena with real-time feedback

- Blockchain courses that reward learners with NFT certificates

- Challenge system where companies post tasks and reward winners

- AI-powered chatbot for instant help and guidance

- OCID (OpenCampus ID) for secure Web3 authentication

🔗 Website: EduchainLabs

📄 Smart Contracts: Code Bounty , NFT Cetificate

🐦 Twitter: EduchainLabs

Features Completed:

1. Solidity Practice Arena

- Built a LeetCode-style interface for practicing Solidity smart contracts

- AI-powered assistance for hints, suggestions, and explanations

- Code compiler integrated to validate and give feedback

2. Blockchain Courses

- Users can enroll in blockchain basics to advanced courses

- On course completion, NFT certificates are auto-minted

- Metadata hosted on Pinata and verified on-chain

3. Company Challenge System

- Companies can post challenges through a form

- First user to complete challenge wins a smart contract bounty

- Contract stores bounty and verifies winner automatically

- Automated challenge expiration using Gelato Network for trustless resolution

4. OCID Authentication

- Integrated OpenCampus ID (OCID) for secure Web3 login and dashboard access

5. AI Chatbot

- Built-in chatbot using Gemini API for learning support

- Helps with code, concepts, and course queries

6. Smart Contract Integrations

- Course certification NFT contract

- Challenge bounty smart contract

- Contract for Gelato Automation Function

Tech Stack

- Frontend: Next.js + Tailwind CSS + TypeScript

- Backend: Node.js + MongoDB + Pinata (for NFT metadata)

- Blockchain: Solidity, Hardhat, Ethers.js

- AI: Gemini API

- Automation: Gelato Network Web3 Functions

- Auth: OpenCampus ID

- Hosting: Vercel