Cohearence

Cohearence is the AI-native health tracking and analysis platform. Log your life in seconds by voice, sync your wearable, and finally see how everything connects.

Wearables capture your body's outputs — sleep, HRV, resting heart rate, recovery. But they know nothing about the inputs: how much you drank, what supplements you took, what you ate, or how stressed you were. Many of the questions worth answering lives in the gap between the two. How does alcohol really affect my sleep? Do I recover faster in weeks I practice yoga? Does that supplement do anything at all? Cohearence connects both layers so you can answer them.

LOG BY VOICE
Say what happened in one sentence. Cohearence pulls out the values, shows them back to you, and waits for your OK before anything saves. No forms, no unit pickers, no hunting for the right metric.

TRACK ANYTHING
Numbers, yes/no, notes, events, times, or levels on a scale — every entry keeps its natural shape. No fixed schema, and no predefined list of what you're allowed to care about.

SYNC YOUR WEARABLE
Connect Oura and your sleep, readiness, HRV, and activity flow in automatically, side by side with the habits you log.

FIND YOUR SIGNAL
Cohearence automatically finds correlations across your entire history and shows them as a navigable network — ranked by confidence, with per-metric missing-data handling and adjustable lag. No setup, no picking what to compare.

ANALYZE LIKE A SCIENTIST
When a glance isn't enough, go deeper: visualize multiple metrics, normalize, resample, handle missing data, and run real statistics to surface trends and relationships.

BRING IN EVERYTHING
Hand your AI assistant a CSV, a PDF, a lab report, or an export from another app, and it files what matters for you.

CONNECT YOUR OWN AI (MCP)
Everything in Cohearence is exposed over MCP, so the AI tools you already use — like Claude — can add data and run analysis on your behalf. Build your own coach around your own priorities.

YOUR DATA STAYS YOURS
No ads. We don't sell your data. Export a full copy or delete everything, any time.

Cohearence is built for the quantified-self mindset: whatever you want to measure about yourself, you should be able to measure it — and actually learn something from it.

Find your signal at cohearence.app.

Cohearence is a personal tracking and analysis tool, not a medical device, and does not provide medical advice.