🧥 FitCheck.AI

FitCheck.AI is a fullstack AI-powered virtual stylist that helps users level up their outfits.
Upload a photo of your fit, enter the occasion, and get an AI-generated style rating, outfit suggestions, and a visual upgrade — plus voice feedback to hype (or roast) your look.

Watch Demo Here!

Built in under 6 hours at the FLUX.1 Kontext AI Hackathon hosted by Replicate and Black Forest Labs on 6/21/2025.

👥 Team

• Jeevithan Mahenthran
  
  

• Alexander Lee
  
  

• Hanlin Huang
  
  

🧠 What It Does

• 📷 Upload an outfit image
• 📝 Input the occasion (e.g. date, party, interview)
• 🤖 Get a style rating based on color theory + occasion fit
• 🧥 See a visual edit of your outfit with suggested improvements
• 🎙️ Hear your fashion feedback read aloud via AI voice

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🧰 Tech Stack

Frontend

• Next.js
• React.js
• Tailwind CSS

Backend

• Python
• FastAPI

AI Models Used

• Gemini 1.5 Flash – for analyzing outfit + context
• Kontext (Flux 1.1) by Black Forest Labs – for image editing
• Chatterbox by Resemble AI (via Replicate) – for text-to-speech feedback

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🧪 Local Setup

1. Clone the repo

git clone https://github.com/Jeeevii/FitCheck.git
cd FitCheck

2. Backend Setup (FastAPI)

cd backend
python -m venv venv
source venv/bin/activate  # On Windows: venv\Scripts\activate
pip install -r requirements.txt

Create a .env file inside the backend/ directory with the following format:

GEMINI_API_KEY=your_key_here
REPLICATE_API_TOKEN=your_token_here
BFL_API_KEY=your_key_here

Run the backend server:

python server.py

Backend runs on: http://localhost:8000

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3. Frontend Setup (Next.js)

cd ../frontend
npm install
npm run dev

Frontend runs on: http://localhost:3000

Let us know if you'd like to try it - we’ve got sponsor credits and can deploy a live version!