Hydra - Smart Water Reminder by YMN
Universal, intelligent water reminder extension with customizable mascot, isolated Shadow DOM overlay, and hydration tracking.
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About this extension
Hydra is an intelligent, privacy-focused water reminder that helps you stay healthy, hydrated, and energized during work sessions on your computer.
💧 KEY FEATURES:
• Universal Centered Reminder: Displays a clean, non-intrusive centered reminder window with zero page disruption.
• Customizable Schedule: Configure reminder intervals (15m, 30m, 45m, 60m), daily water goals (e.g. 2.5L), and portion sizes.
• Friendly Mascot: Features "Hydro Hero", an energetic superhero water drop mascot, or upload your own custom image.
• Audio Chime: Gentle, natural water droplet sound to catch your attention.
• Daily Hydration Tracking: Quick logging (+150ml, +250ml, +500ml), daily streak counter, and 7-day visual history chart.
• Quiet Hours & Smart Controls: Snooze for 10 minutes or mute reminders during focus hours.
• 100% Private & Offline: Zero analytics, zero tracking, zero remote servers. Everything stays safely on your machine.
💧 KEY FEATURES:
• Universal Centered Reminder: Displays a clean, non-intrusive centered reminder window with zero page disruption.
• Customizable Schedule: Configure reminder intervals (15m, 30m, 45m, 60m), daily water goals (e.g. 2.5L), and portion sizes.
• Friendly Mascot: Features "Hydro Hero", an energetic superhero water drop mascot, or upload your own custom image.
• Audio Chime: Gentle, natural water droplet sound to catch your attention.
• Daily Hydration Tracking: Quick logging (+150ml, +250ml, +500ml), daily streak counter, and 7-day visual history chart.
• Quiet Hours & Smart Controls: Snooze for 10 minutes or mute reminders during focus hours.
• 100% Private & Offline: Zero analytics, zero tracking, zero remote servers. Everything stays safely on your machine.
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Permissions and data
Required permissions:
- Display notifications to you
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 464.4 KB
- Last updated
- 7 days ago (Sep 21, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection