Pinnacle goes live tomorrow. Turn your phone into a brain performance coach
Hey everyone! We’re the team behind Pinnacle, and tomorrow we are finally launching on Product Hunt.
We started this journey because most 'high performance' tools are just trackers—digital chores that tell you what happened to your body, but don't help you understand your mind. We wanted to build a system that helps you maintain focus, resilience, and energy when the stakes are high.
What we've been building: We’ve moved beyond simple chatbots to create an AI agent that uses built-in iPhone sensors—like HRV (Heart Rate Variability) and voice-based reflection—to turn mental signals into actionable clarity. No 'workslop,' just science-backed tools for situational execution.
We would love your support and feedback when we hit the feed tomorrow 🙏
Question for the builders: When it comes to your performance, would you prefer an AI coach that stays silent until you ask, or one that proactively nudges you to stay on track?



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Pinnacle
Hi all, I am Rish - the CTO and Co-founder of Pinnacle.
As a former athlete, I’ve been obsessed with the link between measurement and performance. While measurement in the physical world is solved by Apple Watch, Whoop and Oura, measurement for the mind does not exist at scale. Objectivity is crucial - imagine training for a marathon without knowing your run time or distance! This lack of data in the mental domain leads to a disconnection from progress, causing 90% churn in apps like Calm and Headspace.
Pinnacle bridges this gap by bringing lab-grade insights about the brain to everyday devices. We've built the first AI agent that measures and optimizes your brain’s performance using just your smartphone.
Would love to discuss the future of the wellness space with whoever is interested.