Domain Arrivals
You’re viewing the 2026-08-11 issue, not the current issue. Go to the current issue: 2026-08-14

Featured in Domain Arrivals · 2026-08-11

MyCaffeine Models the Long Tail of Your Coffee

my-caffeine.com ↗ · Useful Tools · score 84.0
○Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content ✦Pretty: notable design, copy, craft, or presentation ◆Pro: polished, finished-feeling, serious, or operationally mature ◇Niche: specific audience, workflow, or unusually focused use case ◉Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An iPhone and Apple Watch app that tracks caffeine, hydration, estimated levels at bedtime, and connections to sleep and health data.

Why it surfaced

MyCaffeine goes beyond counting drinks: it models roughly 45 minutes of gradual absorption, half-life decay, and the caffeine expected to remain in your body later in the day. Its researched drink catalogue, Apple Watch features, widgets, and on-device Apple Health analysis give the small utility unusually serious product thinking.

Read the complete issue Visit the observed site ↗

Continue into the edition

Lunch Through the Bee Veil

August 11’s newborn domains include a bee veil with a lockable lunch flap, a book designed to unfold over ten years, a Colombian missing-person and aid board, and a brick studio made by a dad and his 10-year-old co-founder.

This is one of 1,000 discoveries in the 2026-08-11 Domain Arrivals issue.

Explore the complete issue Browse Useful Tools

More from Useful Tools

Three more arrivals

Brickinator, a brick-mosaic and stop-motion studio brickinator.com

A browser-based creative suite that turns drawings, photos, and toys into buildable brick mosaics, 3D sculptures, instructions, and stop-motion films.

 World Train Map: 1,250 Routes, One Atlas worldtrainmap.com

An interactive railway atlas covering 1,250 notable passenger routes across 120 countries.

 Burn CD: A Digital Mixtape Ritual burncd.org

A no-sign-up mixtape maker that lets you choose song previews, arrange a virtual CD, add a personal note, and share it by link.