initializing health twin…
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01 · Assembly

We built an operating system for one person's entire health.

Every heartbeat, every set, every plate of food — pulled into one place and read as a single, connected story.

02 · The Twin

Meet Leva · Health OS.

Training, food, sleep, and bloodwork, in one place — built the same way we build operating systems for a business.

03 · Strength

It plans every workout before you show up.

Sets, reps, and how hard to push — worked out with the same progression rules the best coaching apps use.

04 · Cycling

Ten years of riding, in one picture.

Fitness, fatigue, and power — tracked ride after ride, so the trend is always in view, not just the last workout.

05 · Recovery

It knows when to push and when to rest.

Sleep, heart rate, and how the body is holding up all feed one daily readiness score.

06 · Nutrition

Point a camera at a plate. That's the whole step.

The AI names the foods on it. The code does the math — calories, protein, carbs, and fat.

07 · Clinical

Bloodwork, tracked like everything else.

Lab results plotted over time, alongside a biological age estimate pulled from real lab reports.

08 · Boot

This isn't a medical practice. It's one person's whole health — run by the same kind of system we build for businesses.

If your business runs on appointments, calls, and follow-ups, it can run on an OS like this.

↓ opening the replica
  1. 01 Assembly
  2. 02 The Twin
  3. 03 Strength
  4. 04 Cycling
  5. 05 Recovery
  6. 06 Nutrition
  7. 07 Clinical
  8. 08 Boot
Skip the intro — open the app ↓
Interactive replica · not connected to live systems · all health data fictional
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Monday, July 13, 2026
78° Partly cloudy