Pomodoro Timer - Chrome Extension
Simple, privacy-focused Pomodoro timer for Chrome with 25/5 work/break cycles.
Features
- ⏱️ 25-minute work sessions / 5-minute breaks
- 🔔 Chrome notifications when sessions complete
- 📊 Daily stats tracking (sessions completed, total focus time)
- ⚙️ Customizable durations and preferences
- 🔒 All data stored locally (no tracking, no analytics)
- 🎨 Clean, minimal interface
Installation
Development
- Clone or download this repository
- Open Chrome and go to
chrome://extensions/
- Enable "Developer mode" (toggle in top right)
- Click "Load unpacked"
- Select this directory
Chrome Web Store (coming soon)
Usage
- Click the Pomodoro icon in your toolbar
- Click "Start" to begin a 25-minute work session
- The badge shows remaining minutes
- When complete, you'll get a notification
- Break time starts automatically (if enabled)
- Track your daily stats in Settings
Permissions
- storage: Save settings, stats, and timer state locally
- alarms: Timer ticks (required for Manifest V3)
- notifications: Session completion alerts
Privacy
This extension:
- ✅ Stores all data locally on your device
- ✅ No analytics or tracking
- ✅ No network requests (except Chrome updates)
- ✅ No personal data collection
Development
Built with:
- Vanilla JavaScript (no frameworks)
- Chrome Extension Manifest V3
- chrome.alarms API for timer
- chrome.storage.local for data persistence
