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Caffeine Health

Name: Caffeine Health
Author: ohuc

ohuc

Track your caffeine. Protect your sleep. Real-time pharmacokinetic curves.

Health & fitness
FOSS
Free
No ads
No tracking

Android only

Get Caffeine Health

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What are these stores? F-Droid, IzzyOnDroid, GitHub, Zapstore

Caffeine Health is a beautifully designed Android app that helps you understand how your caffeine intake affects your body throughout the day — and whether that late-afternoon espresso might cost you sleep tonight. Log drinks from a curated catalog, watch your active caffeine level in real time on a 24-hour curve, and get a personalized sleep forecast based on your unique metabolism. Features:

Developer: ohuc
Website: github.com/ohuc/CaffeineHealth
Source code: github.com/ohuc/CaffeineHealth
Added to AppCosmos: 9 October 2026
License: GPL-3.0-only