Surfer Zen

AI expert, OPC Founder, App Builder

About

AI Architect, ex‑Fab AI lead. PhD in complex‑systems. Now an independent developer building practical AI SaaS & consumer apps.

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Tastemaker

Gone streaking

Maker History

Meridian: Circadian Body Clockit resets your circadian rhythm to its optimal state
Sep 2026

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Joined Product HuntJune 9th, 2026

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1d ago

Meridian: Circadian Body Clock - it resets your circadian rhythm to its optimal state

I built Meridian out of frustration with wellness apps that are either subscription traps or basic reminder checklists. It draws on the 2,000-year-old Chinese meridian clock — 12 two-hour body cycles, validated by 2017 Nobel Prize-winning circadian science. What makes it different: • One-time purchase. No subscriptions, ads, or accounts • All data stays local on your device • Time offset support for night-shift workers A simple, respectful circadian tool. I’d love your feedback.