LogoAI - AI-Powered Logo Generator

LogoAI is a modern web application that leverages artificial intelligence to generate unique, professional logos. Built with Next.js, TypeScript, and powered by Nebius AI, it offers a seamless experience for creating custom logos for businesses and personal brands.

Features

• AI-Powered Logo Generation: Create unique logos using advanced AI models
• Multiple AI Models: Choose between different AI models including FLUX and Stability AI SDXL
• Rate Limiting: Limited to 10 logo generations per month per user
• Customization Options:
• Multiple style presets (Minimal, Tech, Corporate, Creative, Abstract, Flashy)
• Custom color selection
• Various size options (256x256, 512x512, 1024x1024)
• Quality settings (Standard, HD)
• User History: Track and manage previously generated logos
• Public Gallery: Browse logos created by other users
• Secure Authentication: User authentication powered by Clerk
• Database Integration: PostgreSQL with Drizzle ORM for reliable data storage

Tech Stack

• Frontend: Next.js, TypeScript
• Styling: Tailwind CSS, Shadcn UI
• Authentication: Clerk
• Database: PostgreSQL (NeonDB)
• Rate Limiting: Upstash Redis
• ORM: Drizzle ORM
• AI Integration: Nebius AI
• Animations: Framer Motion
• Analytics: Umami
• Deployment: Vercel
• Observibility: Helicone

Getting Started

Prerequisites

Before you begin, you'll need to create accounts and obtain API keys from the following services:

• Node.js 18+
• NeonDB Account - For PostgreSQL database
• Nebius AI Account - For AI model access
• Clerk Account - For authentication
• Vercel Account - For deployment
• Upstash Account - For Ratelimiting
• Helicone Account - For Observability
• Umami Account - For Analytics

Environment Variables

Create a .env.local file in the root directory with the following variables:

# Database (from NeonDB)
POSTGRES_URL=your_postgres_connection_string

# AI (from Nebius AI Studio)
NEBIUS_API_KEY=your_nebius_api_key

# Auth (from Clerk Dashboard)
NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=your_clerk_publishable_key
CLERK_SECRET_KEY=your_clerk_secret_key

# Rate Limiting (from Upstash)
UPSTASH_REDIS_REST_URL=your_upstash_redis_url
UPSTASH_REDIS_REST_TOKEN=your_upstash_redis_token

# Observability (from Helicone)
HELICONE_API_KEY=your_helicone_api_key

# Development
NEXT_PUBLIC_DEVELOPMENT_URL=http://localhost:3000

Installation

1. Clone the repository:

git clone https://github.com/Arindam200/logo-ai.git
cd logo-ai

1. Install dependencies:

npm install
# or
yarn install

1. Run database migrations:

npm run db:migrate
# or
yarn db:migrate

1. Start the development server:

npm run dev
# or
yarn dev

1. Open http://localhost:3000 with your browser to see the result.

Docker Deployment

1. Build the Docker Compose image:

# Start all services in detached mode
docker compose up -d --build

# Check logs
docker compose logs -f app

# Check http://localhost:3000

1. Or, build the Docker image and run the container:

# 1. Build the Docker image
docker build -t logoai .

# 2. Run the container
docker run -p 3000:3000 \
  -e NEBIUS_API_KEY=$NEBIUS_API_KEY \
  -e NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=$NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY \
  -e CLERK_SECRET_KEY=$CLERK_SECRET_KEY \
  logoai

# Check http://localhost:3000

Project Structure

├── app/
│   ├── actions/        # Server actions
│   ├── gallery/        # Public gallery page
│   ├── generate/       # Logo generation page
│   ├── history/        # User history page
│   └── page.tsx        # Landing page
├── components/         # UI components
├── db/
│   ├── index.ts        # Database configuration
│   └── schema.ts       # Database schema
├── lib/
│   ├── domain.ts       # Domain configuration
│   └── upstash.ts      # Rate limiting configuration
├── public/            # Static assets
└── middleware.ts      # Rate limiting middleware

Contributing

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

License

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

Acknowledgments

Special thanks to:

• Nebius AI for powering our logo generation with their cutting-edge AI models and generous free credits
• Aman Bairagi for his contributions to the UI design.

Support

For support, please open an issue in the GitHub repository or contact the maintainers.