MAT-AI-COACH

A NextJS-based AI fitness coaching application.

Demo

demo.mov

Preview

https://mat-ai-coach.vercel.app/

Features

• AI-powered chat assistant with motivational responses
• User authentication (sign-in and sign-up functionality)
• Profile management
• OpenAI integration for intelligent responses
• Xata cloud service integration

Tech Stack

Frontend & Backend

• NextJS: Utilized for both the frontend and backend, providing a unified development framework that supports server-side rendering and static site generation.

Authentication

• Clerk: - Implemented using Clerk.com service to provide secure and seamless user authentication with custom routes for sign-in and sign-up, ensuring user data protection and easy access management.

Database

• Postgres: Reliable relational database for storing user data.
• Xata cloud service (Prisma ORM): Xata provides a cloud-based database service integrated with Prisma ORM for easy data handling and migrations.

AI Integration

• OpenAI API: Integrates with OpenAI to provide intelligent and responsive AI-powered coaching.

Styling

• Tailwind CSS: Utility-first CSS framework to create modern, responsive designs quickly.

Setup and Installation

1. Clone the repository
2. Install dependencies: npm install
3. Set up environment variables in .env (see Environment Variables section)
4. Configure Xata database connection with Prisma ORM
5. Run the development server: npm run dev

Environment Variables

Create a .env file in the root directory and add the following variables:

NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=<NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY>
CLERK_SECRET_KEY=<CLERK_SECRET_KEY>
NEXT_PUBLIC_CLERK_SIGN_IN_URL=<NEXT_PUBLIC_CLERK_SIGN_IN_URL>
NEXT_PUBLIC_CLERK_SIGN_UP_URL=<NEXT_PUBLIC_CLERK_SIGN_UP_URL>
NEXT_PUBLIC_CLERK_AFTER_SIGN_IN_URL=<NEXT_PUBLIC_CLERK_AFTER_SIGN_IN_URL>
NEXT_PUBLIC_CLERK_AFTER_SIGN_UP_URL=<NEXT_PUBLIC_CLERK_AFTER_SIGN_UP_URL>
OPENAI_API_KEY=<OPENAI_API_KEY>
DATABASE_URL=<DATABASE_URL>
APP_SECRET_KEY=<APP_SECRET_KEY>
NEXT_PUBLIC_BASE_URL=<NEXT_PUBLIC_BASE_URL>

Deployment

The app is deployed on Vercel. Automatic deployments are triggered on pushes to the main branch.