Your Health Intelligence.
On Device. On Demand.
BestYou deploys 19 specialized health agents on your device — collecting what cloud AI can't access, synthesizing it into an Action Plan, and coordinating with your personal AI.
Intelligence That Lives Where Your Body Does
Cloud AI agents are powerful strategists. But they can't feel your heartbeat, watch you sleep, or count your reps. BestYou runs where your data is generated — on your device.
Real-Time Sensor Access
Apple Watch heart rate, HRV, sleep stages, and workout detection — streamed continuously to your Action Plan.
Proactive, Not Reactive
Your Action Plan adjusts at 3am based on last night's sleep — not when you remember to ask at 7am.
Privacy-First
Health data analyzed on device. Only processed insights — never raw data — shared outward when you choose.
Always On
Works offline, in airplane mode, mid-workout. No cloud dependency. Intelligence that lives where your body does.
BestYou Speaks to Your World
Your personal AI becomes smarter about your health. BestYou becomes smarter about your life. The bridge goes both ways.
ChatGPT
Link your BestYou account to ChatGPT. Share daily briefings, action plans, workout guidance, and nutrition insights. ChatGPT sees your health through BestYou's eyes — processed intelligence from 19 on-device agents, not raw data.
OpenClaw / MCP
Give your AI assistant a secure, direct line to your health intelligence. OpenClaw can connect to your BestYou agent to provide read/write MCP access. Your personal AI agent can query your status, update workouts, request meal analysis, receive daily briefings, and see your action plans.
Why Not Just Use ChatGPT?
Your personal AI agent is a powerful generalist. But health requires a specialist with sensors, presence, and real-time operations.
Your personal AI is the strategist. BestYou is the operator.
Together, they're a system that works for you.
How It Works Together
A continuous cycle between your body, your device, and your personal AI.
Collect
BestYou gathers wearable data, HealthKit imports, meal photos, and workout logs — data your cloud AI cannot reach.
Synthesize
19 agents analyze, cross-reference across domains, and build your daily Action Plan that adapts in real-time.
Coordinate
Share intelligence with your personal AI via MCP. Receive life context back. The loop closes. Both get smarter.
Your personal AI agent can tell BestYou about a business dinner tonight. BestYou adjusts your nutrition blocks, reschedules your evening workout to tomorrow morning, and recalculates your weekly volume — all before you leave the office.
Your Health Has a Dedicated Team
19 specialized agents organized across 6 health domains. They don't just work in silos — they detect patterns across domains and coordinate your daily Action Plan.
Sleep Agent
Tracks sleep quality, duration, and consistency to optimize recovery windows and adjust next-day training loads.
Collects from Apple Watch, Whoop, or Oura Ring devices.
Cardiac Agent
HRV analysis, resting HR trends, and recovery scoring that feeds directly into training load decisions.
Streams real-time heart rate and HRV data directly from your wearable sensor.
Glucose Agent
Blood glucose patterns, time in range, and variability analysis for CGM-connected users.
CGM-connected with integrations to Stelo and Dexcom.
Body Composition Agent
Tracks weight trends, body fat analysis, lean mass changes, and correlates them with nutrition and training.
Integrates with smart scale technology.
Respiratory Agent
Respiratory rate monitoring, SpO2 tracking, and breathwork protocol optimization.
Real-time SpO2 and respiratory rate from wearable sensors.
Fitness Agent
Adapts workout intensity and session timing based on recovery scores, schedule constraints, and progressive goals.
Rebuilds your weekly training plan overnight based on recovery, schedule, and progress trends.
Strength Agent
Programs progressive overload, enforces volume caps, and auto-adjusts weights based on performance trends.
Tracks volume and progressive overload across sessions — auto-adjusts your next workout.
Cardio Agent
Monitors heart rate zones across all cardio types and balances aerobic work against strength demands.
Live heart rate zone guidance from your wearable during sessions.
Mobility Agent
Schedules targeted mobility and flexibility work based on training activity and recovery needs.
Session-aware scheduling that adjusts based on today's training data.
Nutrition Agent
Manages daily macro targets, meal timing, and photo-based food logging with real-time plan rebalancing.
Snap a photo of any meal — AI vision analysis returns macro and calorie breakdowns in seconds.
Hydration Agent
Tracks daily fluid intake, factors in activity level, and maintains optimal hydration targets.
Tracks fluid intake, caffeine, and alcohol — factors in activity levels and weather.
Stress Agent
Analyzes HRV, workload, and lifestyle signals to detect elevated stress and trigger automatic deload protocols.
Continuous HRV monitoring detects stress spikes in real-time on device.
Mental Wellness Agent
Monitors mood patterns, recommends mindfulness practices, and adjusts plan intensity based on mental readiness.
On-device mood correlation with sleep, activity, and nutrition data.
Meditation Agent
Tracks mindfulness sessions, consistency patterns, and integrates meditation into the daily Action Plan.
Integrates with Apple Watch mindfulness and breathing sessions.
Medicine Agent
Medication tracking and adherence monitoring to ensure protocols are followed consistently.
Time-aware reminders synced to your schedule and daily Action Plan.
Supplement Agent
Tracks supplement intake and timing to maintain your nutritional support regimen.
Coordinates timing with meals and workout schedule on-device.
Persona Agent
Maintains your preferences, health goals, coaching style, and 20-dimension aspirational persona.
Learns continuously from every interaction — context never leaves your device.
Membership Agent
Manages subscription tier and connected service integrations like Peloton and external platforms.
Manages API keys and secure connections to external platforms.
Devices Agent
Monitors connected wearables, data freshness, and sync status across all your devices.
Direct HealthKit and wearable SDK integrations on-device.
Your Wellness Tribunal
Your health isn't driven by a single metric — it's the interaction of many.
The Wellness Tribunal brings together sleep, strain, activity, nutrition, recovery, and stress — evaluating them in the context of your goals and your current training and nutrition plans.
The result is a continuously adjusted action plan that reflects the true state of your body and your life.
Connect Your Health Intelligence
Download BestYou and give your personal AI ecosystem a health spoke it can actually rely on.