CorefitAI Project Story

Inspiration

We were inspired by the need for a simple yet powerful tool that helps users manage both fitness and nutrition in one place. Most people struggle to stay consistent with their health goals because they have to use multiple apps for workouts, food tracking, and progress monitoring. With the growing potential of AI, we saw an opportunity to build a smarter solution that could guide users holistically—making it easier to form healthy habits and stick with them.

“Consistency beats intensity—CorefitAI helps you stay consistent.”

What it does

CorefitAI is a web-based health companion that helps users:

Log daily workouts and track physical activity
Record meals and automatically calculate calories
Receive personalized AI-driven suggestions for workouts and nutrition
Track progress over time with structured feedback and data summaries

==The goal is to provide an all-in-one, intelligent platform== to support users in achieving their wellness goals—without the need for multiple tools.

How we built it

We used the following technologies:

React.js for building the frontend interface
Supabase for user authentication and database storage
OpenAI and Gemini API to generate personalized fitness and meal suggestions

Focusing on modular components and global state management helped keep the app fast and scalable.

Challenges we ran into

Syncing workout and meal data under one user profile
Ensuring secure authentication and fast querying with Supabase
Making AI-generated outputs helpful, safe, and personalized
Designing a simple but complete UI that works across devices

Accomplishments that we're proud of

Built a working full-stack fitness + food tracking app
Seamlessly integrated AI for personalized insights
Ensured mobile compatibility and ease-of-use
Designed with future scalability in mind

What we learned

Topic	What We Learned
React State	Managing complex state across multiple user flows
Supabase	Auth and data sync best practices
AI Integration	Making suggestions relevant and safe
UX/UI Design	Building intuitive, multi-feature user experiences