Workout Tracker

A mobile-first workout tracker for logging sets (exercise, weight, reps) with pre-assigned weekly schedules.

Features

• 📱 Mobile-optimized - Fast loading, large tap targets, iOS keyboard support
• 🔐 Magic link auth - Passwordless authentication via email
• 📊 Smart logging - Shows last set for each exercise
• 📅 Weekly schedule - Pre-assign workout types to days
• 💪 Exercise library - Manage exercises by workout type
• ⚡ Offline support - Works offline with background sync
• 🇲🇹 Metric units - Weight in kg

Setup

1. Create Supabase Project

Follow instructions in docs/SUPABASE_SETUP.md

2. Configure Credentials

Edit index.html and replace:

const SUPABASE_URL = 'YOUR_SUPABASE_URL_HERE';
const SUPABASE_ANON_KEY = 'YOUR_SUPABASE_ANON_KEY_HERE';

3. Deploy

Upload index.html to:

• GitHub Pages
• Netlify
• Vercel
• Or any static host

Usage

1. Sign in with magic link (email)
2. Set weekly schedule - Assign workout types to days
3. Add exercises - Organize by workout type
4. Log sets - Tap exercise → enter weight/reps → done!

Tech Stack

• Vanilla JavaScript (no framework)
• Supabase (auth + database)
• CSS Grid/Flexbox
• localStorage cache

Development

This is a single HTML file - no build step required.

Open index.html in browser for local development (requires Supabase credentials).

License

MIT