Hand-drawn illustration of a person taking a calm, deep breath

About BreathMaster AI

Your intelligent breathing companion for better health, performance, and peace of mind.

What We Do

Hand-drawn illustration of a person practicing diaphragmatic breathing with hands on bellyHand-drawn illustration of a peaceful figure on a coastal cliff at dawn

BreathMaster AI combines evidence-based breathing techniques with artificial intelligence to deliver personalized coaching for anyone looking to improve their wellbeing. Whether you are managing anxiety, preparing for a public speaking engagement, training for athletic performance, or seeking deeper mindfulness, BreathMaster provides guided exercises tailored to your goals.

Our library features a wide range of techniques from ancient traditions and modern science, including box breathing, the Wim Hof method, alternate nostril breathing, 4-7-8 relaxation, and many more. Our AI coach adapts sessions based on your progress, preferences, and objectives.

Who It's For

Professionals

Manage stress, improve focus, and prepare for high-pressure situations.

Athletes

Optimize breathing for endurance, recovery, and peak performance.

Mindfulness Seekers

Deepen meditation practice with guided breathwork sessions.

Everyone

Anyone looking to improve sleep, reduce anxiety, or build a daily wellness habit.

Part of the HumanOS Ecosystem

BreathMaster AI is one of six specialized applications within the HumanOS ecosystem, a suite of AI-powered tools designed to support every dimension of human development. From breathing and habits to memory, focus, emotional intelligence, and social skills, HumanOS provides an integrated approach to personal growth.

Built by PeeTeeAI

PeeTeeAI is the company behind the HumanOS ecosystem. Our mission is to build AI-powered tools that help people become the best versions of themselves. We believe technology should serve human growth, not distract from it.

Founded by Quijote (Hai Hoang), PeeTeeAI develops applications that combine behavioral science, artificial intelligence, and thoughtful design to create meaningful experiences for personal development.

Team member Quijote - Founder

Quijote

Founder

Team member Sarah - Design Lead

Sarah

Design Lead

Team member Maya - Wellness Advisor

Maya

Wellness Advisor

Meet the Team