Featured in Domain Arrivals · 2026-08-15
BloodSugarPilot, a private glucose-and-carb logbook
A free offline tool for people using continuous glucose sensors to count meal carbohydrates, record readings and trend arrows, and review what happened afterward.
Why it surfacedBloodSugarPilot closes the loop between a meal and a later glucose reading, while explicitly refusing to calculate or recommend insulin doses. It works without an account or signal, stores entries on the user's device, and was built by a person with type 1 diabetes who wanted a record of how familiar meals actually turned out.
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The Two-Tonne Temperature Problem
August 15’s newborn domains include a live-aboard hydrogen airship with a two-tonne lift problem, a Japanese toolbox that explains its assumptions, an advisory-by-advisory Hawaiʻi hurricane archive, and a wedding-gift game about ungrateful poultry.
This is one of 1,000 discoveries in the 2026-08-15 Domain Arrivals issue.