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A health app that became a data source for agents acting on my behalf.

A cross-platform mobile app for journaling, habits, and HealthKit data, backed by a Rails 8 API with broad Maestro end-to-end coverage. It now doubles as a structured data source for AI agents that draft entries and take action on my behalf. It is the personal-telemetry layer that grounds the rest of the system.

Expo + Rails 8 · HealthKit · Maestro E2E