DevAgent – AI Workspace

Full-stack AI-powered workspace for project management, intelligent assistance, and secure collaboration.

🔗 Live Demo: https://frontend-sigma-tawny-82.vercel.app

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✨ Features

• AI Project Generation – Generate project blueprints using Google Gemini
• AI Co-pilot Chat – Interactive chat powered by Gemini & Groq
• Secure Authentication – Better Auth with session management
• Project Management – Create, explore, update and manage projects
• Modern UI – Clean, responsive interface built with Tailwind CSS
• Secure Workspaces – Protected routes and user-based access

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🛠️ Tech Stack

Frontend

• Next.js 16 (App Router)
• React 19
• TypeScript
• Tailwind CSS 4
• Better Auth
• TanStack React Query
• React Hook Form

Backend

• Node.js + Express
• TypeScript
• MongoDB
• Google Generative AI (Gemini)
• Groq SDK
• Better Auth / JWT

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📁 Project Structure

DevAgent/
├── frontend/             # Next.js application
│   ├── src/app/          # App Router pages
│   ├── components/       # Reusable UI components
│   ├── hooks/            # Custom React hooks
│   └── lib/              # Utilities & auth config
└── backend/              # Express API
    ├── src/
    │   ├── controllers/
    │   ├── routes/
    │   ├── services/
    │   └── index.ts
    └── vercel.json

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🚀 Getting Started

Prerequisites

• Node.js 18+
• MongoDB Atlas account (or local MongoDB)
• Gemini API Key
• Groq API Key (optional)

1. Clone the repository

git clone https://github.com/mahmudul-Hasan-2/DevAgent.git
cd DevAgent

2. Backend Setup

cd backend
npm install

Create a .env file:

MONGO_URI=your_mongodb_connection_string
DB_NAME=devagent_db
PORT=5000
GEMINI_API_KEY=your_gemini_api_key
GROQ_API_KEY=your_groq_api_key

Run the backend:

npm run dev

3. Frontend Setup

cd ../frontend
npm install

Create a .env.local file:

NEXT_PUBLIC_API_URL=http://localhost:5000
# Add Better Auth related variables if needed

Run the frontend:

npm run dev

Open http://localhost:3000

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📸 Screenshots

Add screenshots of Homepage, Dashboard, Chat, and Generate pages here.

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🔗 Links

• Live Demo: https://frontend-sigma-tawny-82.vercel.app
• GitHub: https://github.com/mahmudul-Hasan-2/DevAgent

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👤 Author

Mahmudul Hasan Nirab
Full-Stack Developer

• Portfolio: nirab-dev.vercel.app
• LinkedIn: linkedin.com/in/mahmudul-hasan-dev
• GitHub: github.com/mahmudul-Hasan-2

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📄 License

This project is open source and available under the MIT License.