Caffeine Health
com.uc.caffeine
android GPL-3.0-only kind 32267
Track your caffeine. Protect your sleep. Real-time pharmacokinetic curves.
latest release
2.5.0
main
released 2026-10-15 19:22 UTC
download apk
app-release.apk · 15.9 MB
✓ signed
cert c76cc07e…
about
- description
- 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:** • Real-time 24-hour caffeine curve with emoji drink markers • Personalized pharmacokinetic modeling based on age, weight, lifestyle • Sleep forecast — see if caffeine will affect your bedtime • Curated drink catalog: coffee, tea, energy drinks, soda • Drink detail sheets showing individual contribution curves • Quick actions — edit, duplicate, or delete entries • Material 3 Expressive design with dynamic color • Montserrat typography and haptic feedback throughout • Full dark mode support **Privacy:** • Fully offline — all data stays on your device • No ads, no tracking, no analytics, no accounts • Open source (GPL-3.0) **Science:** The app uses a one-compartment oral pharmacokinetic model with personalized half-life calculation. Your caffeine metabolism is estimated from age, weight, smoking status, alcohol intake, and CYP1A2-inhibiting medications — grounded in real pharmacology.
- publisher
- 78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d
- first seen
- 2026-09-29T12:08:09.017080+00:00
- last event
- 2026-10-15 19:22 UTC
- website
- https://github.com/ohuc/CaffeineHealth
- install
- zapstore.dev or any Zapstore-compatible client
- topics
- #sports & health
source & build
- repository
- https://github.com/ohuc/caffeinehealth
- arch flags
- android-arm64-v8a android-armeabi-v7a android-x86 android-x86_64
- manifest
- missing
releases (kind 30063)
4 releases indexed; latest 2.5.0.
| version | channel | released | event |
|---|---|---|---|
| 2.5.0 | main | 2026-10-15 19:22 UTC | 6642f808… |
| 2.4.1 | main | 2026-10-09 08:12 UTC | f63d8d97… |
| 2.4.0 | main | 2026-10-08 10:13 UTC | 8d788b8d… |
| 2.3.3 | main | 2026-09-29 11:10 UTC | 46250665… |
assets & verification
Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.
2.5.0 — app-release.apk
- sha256
- 25ee6807e963e45c52fbcb3cd4843e74e06cd6d536d378bfd9f5f969a09c61aa
- size
- 15.9 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 16
- apk cert sha256
- c76cc07ef96d4a42abc6e42acfecb55c6a17574f5d557208fa024bfc1b74e12a
- download
- app-release.apk
2.4.1 — app-release.apk
- sha256
- b7b69678efa9a1494c5ca8715a5daafb695594f836dacb991ecc8bf4e09fef4b
- size
- 14.4 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 15
- apk cert sha256
- c76cc07ef96d4a42abc6e42acfecb55c6a17574f5d557208fa024bfc1b74e12a
- download
- app-release.apk
2.4.0 — app-release.apk
- sha256
- 345e2ddbee82b8a0beb25f404e1ab2053f09d61283940d5b8e6985fbd17cb7a9
- size
- 14.4 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 14
- apk cert sha256
- c76cc07ef96d4a42abc6e42acfecb55c6a17574f5d557208fa024bfc1b74e12a
- download
- app-release.apk
2.3.3 — app-release.apk
- sha256
- 28ad0975d96d33bc96eebafa83796374122a33f2052404bc67c6abb942b54197
- size
- 14.4 MB
- archs
- android-arm64-v8a, android-armeabi-v7a, android-x86, android-x86_64
- version code
- 13
- apk cert sha256
- c76cc07ef96d4a42abc6e42acfecb55c6a17574f5d557208fa024bfc1b74e12a
- download
- app-release.apk
Showing the newest 4 asset descriptors; the full set is in /api/apps/78ce6faa…