Virtual Classroom

A Online Classroom for students to collaborate and study together

Comment

🎓 Virtual Study Rooms - Complete Study Collaboration Platform

Transform isolated studying into engaging collaborative learning experiences with our all-in-one virtual study room platform designed for high school students.

🧠 Inspiration

During the pandemic, we noticed how hard it was for students to stay focused while studying alone. We wanted to recreate the energy of a real classroom—with peers, collaboration tools, and support—inside a virtual space. That's why we built Virtual Study Rooms, a digital space for students to study together, smarter.

🚀 What it does

Virtual Study Rooms provides a real-time collaborative platform for students with:

  • 📹 WebRTC Video Chat with screen share
  • 🎨 Collaborative Whiteboard
  • ⏰ Synchronized Pomodoro Timer
  • 💬 Chat with Reactions & Threads
  • 📤 Secure File Sharing
  • 📝 Google-Docs-like Notes
  • 🤖 AI Study Assistant (Gemini-powered)
  • 📊 Analytics Dashboard for motivation & tracking

All in one place—organized by study rooms that are private or public, with full access control.

🏗️ How we built it

🔧 Tech Stack:

  • Frontend: Next.js 15 (App Router), React 19, TypeScript, Tailwind CSS, Shadcn/UI
  • Backend: Node.js, MongoDB + Mongoose, Socket.io
  • Real-time: WebRTC (video), Socket.io (whiteboard, chat, timer)
  • AI: Google Gemini Pro (via API)
  • Security: JWT Auth, bcrypt hashing, secure file uploads

🗂️ Architecture Highlights:

  • Modular folder structure for app/, components/, models/, lib/
  • Real-time syncing via Socket.io for whiteboard, timer, and chat
  • RESTful APIs for user auth, room control, file uploads, and AI
  • MongoDB indexing for fast analytics and data retrieval

🧱 Challenges we ran into

  • 🧩 WebRTC complexities: handling multiple video streams & screen sharing
  • ⚙️ Real-time syncing: ensuring latency-free collaboration across all tools
  • 🔐 Security: safeguarding file uploads and access control
  • 🧠 AI tuning: making Gemini give helpful, age-appropriate study suggestions
  • 🕒 Time constraints: fitting full-stack features into a tight hackathon window

🏆 Accomplishments that we're proud of

  • ✅ Built a fully functional, production-ready collaborative platform in just 48 hours
  • 📹 Enabled stable 8-person video chat with screen share
  • 🖼️ Real-time collaborative whiteboard with full toolset
  • 📚 AI assistant that actually helps with homework!
  • 💬 Rich threaded chat and document collaboration
  • 📊 Polished UI + detailed usage analytics

📚 What we learned

  • Deep understanding of WebRTC, Socket.io, and Google Gemini AI
  • How to manage real-time concurrency across multiple features
  • The importance of UX consistency and accessibility in education tools
  • How to integrate AI meaningfully into a collaborative environment

🔮 What's next for Virtual Classroom

  • 📱 Mobile App (React Native)
  • 🧑‍🏫 Teacher/Admin Roles with room control
  • 🌐 Internationalization and accessibility modes
  • 📅 Study scheduling and reminders
  • 🎓 Gamification: badges, leaderboards, and streaks
  • 🧩 Plugin support for integrating learning tools like Khan Academy or Quizlet

Built With

Share this project:

Updates