StillMind

Inspiration

What it does

How we built it

Challenges we ran into

Accomplishments that we're proud of

What we learned

StillMind – Focus & Productivity Monitor StillMind is a web application that helps students improve focus during study sessions using real-time facial analysis. The system tracks visual cues such as eye openness, head stability, and face direction to estimate a focus score, detect fatigue, and recommend breaks. Study sessions are saved and displayed in a dashboard with productivity statistics and focus trends.

Features • Real-time facial tracking using MediaPipe FaceMesh • Focus score estimation (0–100%) • Look-away detection that reduces focus score • Fatigue detection and break recommendations • Session tracking and history • Dashboard analytics with focus trend charts • Secure login and registration system

Tech Stack Frontend

HTML CSS JavaScript Chart.js MediaPipe FaceMesh

Backend

Node.js Express.js express-session bcryptjs

Storage

Local JSON files (users.json, sessions.json)

Project Structure StillMind/ │ ├── server.js ├── package.json │ ├── data/ │ ├── users.json │ └── sessions.json │ ├── public/ │ ├── index.html │ ├── login.html │ ├── register.html │ ├── dashboard.html │ ├── styles.css │ ├── script.js │ └── dashboard.js

Installation

Install Node.js Check installation: node -v npm -v

Install Dependencies npm install express express-session bcryptjs

Create Data Files Inside the data folder create: users.json []

sessions.json []

Running the Application Start the server: node server.js

Open your browser: http://localhost:3000/register.html

How to Use

Register a new user Login to your account Start the camera on the monitor page Study while StillMind tracks focus Stop the session to save results View productivity insights in the dashboard

The dashboard displays: • Productivity level • Average focus score • Average focus time • Focus trend chart • Session history

Disclaimer StillMind is a hackathon prototype designed to support productivity and study habits. It does not provide medical or psychological diagnosis.

Author Developed by Brotherhood