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CLUSTER MOBILE-TRACKS-INTAKE · 12 ENTRIES · EARLIEST ENTRY 2026-04-13

Substance and drink tracking apps

This cluster comprises mobile and web apps for tracking caffeine, alcohol, and other substance intake, offering features such as half-life modeling, dosage and risk information, and consumption pattern insights. Dated entries before the index start are sparse, appearing in 2024-11, 2025-04, 2026-04 (two), and 2026-07, with no clear trend. Traction leaders by activity signal are MugOverflow, Journal Multilingual, and teatime, all currently showing zero stars.

Entry timeline

ENTRY TIMELINE

NOV 2024: 1FEB 2026: 1APR 2026: 2JUL 2026: 1AUG 2026: 6SEP 2026: 1
NOV 2024SEP 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 5 ai-built · 1 hand-coded · 6 unlabelled

Operator · 6 hobby · 1 indie · 3 open source · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 12 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01Journal Multilingual0★23 daysliveopen sourceMobile app that tracks substance use, checks drug interactions, and provides dosage and risk information for harm reduction.
  2. 02MugOverflow0★1 mo—ai-builthobbyCaffeine tracking app that records consumption, visualizes real-time metabolism curves, and syncs data across devices.
  3. 03Starbucks-Analysis-Dashboard1★2 mo—hobbyInteractive dashboard that analyzes Starbucks menu items, tracking caffeine, calories, and nutritional taxonomy for beverage comparison.
  4. 04Caffeine Health0★29 daysliveopen sourceAndroid app that logs caffeine intake from a drink catalog, models active caffeine levels, and forecasts whether caffeine will disrupt sleep.
  5. 05sipwise0★2 mo—hobbyMobile app that tracks drinks and symptoms to surface correlations between beverage intake and how the user feels.
  6. 06teatime0★2 mo—ai-builthobbyMobile app that tracks caffeine intake and anxiety levels to help users monitor their daily habits.
  7. 07drinklog0★5 mo—hand-codedindieMobile app that tracks alcohol consumption and records the user's drinking history.
  8. 08mudsling-vite0★8 mostale—ai-builthobbyWeb app that tracks alcoholic beverage consumption against a daily target and displays progress graphically.
  9. 09Journal0★1 yrabandonedliveopen sourceApp that tracks substance usage and provides insights on consumption patterns, operating entirely offline.
  10. 10Emotion-Based Coffee Suggester0★unknownliveai-builthobbyApp that recommends a coffee drink based on the user's current mood or emotional state.
  11. 11caffeine-sleuth0★unknownliveai-builtWeb app that calculates caffeine half-life and estimates how long caffeine remains in the body.
  12. 12Energyzer0★unknownliveMobile-style web app for discovering, rating, and sharing energy drinks with friends.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.