About Chiron
A Performance Operating System built for athletes, coaches, and medical practitioners.
What is Chiron?
Chiron Performance Systems is a SaaS platform that unifies biometric data from wearables, continuous glucose monitors, sleep trackers, and clinical labs into a single intelligence layer — powered by AI coaching that adapts to each user's physiology in real time.
Unlike consumer fitness apps that track one metric in isolation, Chiron connects training load, recovery, nutrition, metabolic response, and clinical history into a coherent picture. The result is personalized recommendations grounded in the user's actual biology, not population averages.
The Practitioner–Athlete Model
Chiron is designed around a collaborative care model. Athletes own their data and control who can see it. Coaches, doctors, and other practitioners can be granted read access to an athlete's dashboard and can send clinical directives directly into the platform.
This creates a feedback loop: the practitioner sees the same biometric signals the athlete sees, can issue evidence-based guidance, and the athlete receives it in context — alongside their training plan, nutrition targets, and recovery status.
For Athletes
- • Daily readiness scores from real biometrics
- • Dynamic macro targets based on training load
- • AI coaching informed by your full health context
- • Medical passport for any appointment
For Practitioners
- • Multi-athlete dashboard with biometric overview
- • Clinical directives delivered in-app
- • Lab result flagging and trend analysis
- • HIPAA-conscious access controls
Tailored to Your Lived Experience
No two athletes are the same — and no two health journeys are either. Chiron adapts to your specific conditions, goals, and circumstances. When you add a condition like Type 1 Diabetes, POTS, or a recovering ACL tear, the entire system adjusts: AI coaching context shifts, medication interactions are flagged, and your readiness scoring accounts for variables that generic fitness apps ignore.
Optional modules let you activate the layers that matter to you. The Clarity module provides substance use and craving tracking with the Lighthouse Protocol — an accountability system where a trusted person receives alerts when you need support. Not every user needs every module. You build the Chiron that fits your life.
The result is holistic support with comprehensive coverage, focused entirely on your needs — not a one-size-fits-all dashboard, but a personal intelligence system that evolves as you do.
Integrations
Chiron connects to the hardware athletes already use. Data flows in automatically — no manual entry required for most metrics.
Security & Technology
The platform runs on a dedicated server with end-to-end encryption for data in transit (TLS 1.2+) and at rest (AES-256-GCM for all stored credentials and OAuth tokens). AI coaching is powered by large language models from Anthropic, Google, and OpenAI, accessed via their standard API agreements — user data is never used to train third-party models.
Chiron supports optional two-factor authentication (TOTP) with recovery codes, scoped API tokens for LLM integrations via the Model Context Protocol (MCP), and role-based access controls for the practitioner model. Your health data is yours — we provide the tools to keep it that way.
Company
Chiron Performance Systems LLC is built and operated by James Sternlicht in New York City. The platform is in early access and is actively onboarding athletes and practitioners.
For inquiries, partnerships, bug reports, or API access questions: james@chiron.life