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Cronometer

Precise nutrition and calorie tracker

Health / HealthTechLaunched Aug 2026

The story

Cronometer is a nutrition and calorie tracking app focused on accuracy and micronutrient detail. Created by Aaron Davidson, it grew from a 2005 open source project into a company founded in 2011. It logs food, exercise, and biometrics against a curated nutrient database.

Tech stack & tags

#health

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