Same Data, Opposite Logic: How Flipping Interpretation Creates Multiple Apps from One Engine

Groundwise demonstrates a powerful design principle: by inverting the interpretation of a single metric, one engine serves multiple distinct use cases without architectural complexity. The core engine calculates the same wetness score, but different apps ask opposite questions—'Is it too wet?' for riding, 'Is it too dry?' for watering. This elegant inversion enables seamless code reuse while delivering domain-specific value to users in outdoor sports and gardening.