Nail Tone Assistant

A small Streamlit app that estimates your skin tone from a photo and suggests nail polish colors that match well.

Prerequisites

• Python 3.8 or newer
• Git (optional)

Setup

1. Create and activate a virtual environment:

python3 -m venv venv
source venv/bin/activate

2. Install dependencies:

pip install -r requirements.txt

Run

Start the Streamlit app:

streamlit run app.py

The app will open in your browser at http://localhost:8501 (or follow the URL printed by Streamlit).

Troubleshooting

• If opencv-python fails to install on macOS, ensure your system has Xcode command line tools installed (xcode-select --install).
• If you see image-related errors, confirm Pillow installed correctly.

Files

• app.py: Main Streamlit application
• requirements.txt: Python dependencies
• README.md: This file

Nail-Tone-Assistant