Runest

The project

Running club workouts arrive on WhatsApp and end up typed into the watch by hand, block by block. Runest ends that: the athlete pastes the text and AI builds the warm-up, intervals, paces and recoveries, ready on Apple Watch or Garmin. The watch calls out every block and the athlete just runs. For running clubs, a web dashboard brings athletes, workouts, plans and billing into one place.

Highlights

1. AI that reads workouts the way coaches write them, checked by automated evals at every stage.
2. From text to wrist: workouts pushed to Apple Watch and Garmin, with activities flowing back from Apple Health and Garmin.
3. Pace and heart-rate zones, weekly planning, races and competition groups.
4. A dashboard for running clubs with athletes, prescriptions, plans and recurring billing.
5. A full product run by one person: six apps in one monorepo, from mobile to workers, plus an in-store Pro subscription.

Stack

• React Native
• Expo
• TypeScript
• Skia
• HealthKit
• Apple WorkoutKit
• Garmin
• NestJS
• PostgreSQL
• Drizzle
• LLMs
• RevenueCat
• Astro
• React
• Cloudflare Workers
• Turborepo