CalorieTracker is a lightweight, offline-first PWA that makes calorie tracking as simple as tapping a button. Whether you're cutting, leaning out, or just staying mindful — it gives you everything you need, nothing you don't.

Built as a single HTML file. Runs anywhere. Your data stays on your device. Forever.

Why CalorieTracker?

Most calorie apps are bloated: mandatory accounts, invasive permissions, subscription paywalls, and interfaces that take 10 taps to log a single meal. CalorieTracker flips that. Open the page, tap what you ate, done. The progress ring updates instantly. Your weekly trend builds automatically.

No accounts. No ads. No data leaves your phone. It just works — even on a subway with zero signal.

Core Features

📊 Ring Progress Dashboard — A vivid purple gradient ring shows your daily intake vs. goal at a glance. Intake, burned, and net calories are displayed as stat pills. You always know where you stand.

🎯 Macro & Exercise Planning — Set daily calorie goals, macro nutrient targets (protein/carbs/fat), and weekly exercise minutes per day. The plan page keeps you accountable without being preachy.

💾 Offline-First PWA — Single HTML file, under 300 KB. Works without internet. Data lives in localStorage. Install to home screen on any device. No server, no sync, no account — your data is yours.