Honest Biofeedback

Upload raw physiological signals to assess your current autonomic state. No mind-reading, no generic emotion labels — just data-driven grounding.

Try a Scenario

Generate synthetic sensor data for Resting Baseline, Acute Stress, or Physical Motion to see how the analysis engine performs without uploading your own data.

Upload Raw Data

Provide a JSON file matching the SensorInput schema. Arousal Coach reads HRV, EDA (skin conductance), and skin temperature to compute a real-time arousal and valence score — with confidence intervals.

What the signals mean

HRV (heart-rate variability) tracks your autonomic balance. EDA measures electrodermal activity driven by sweat gland output. Skin temperature reflects peripheral blood flow. Together they give an honest picture of your arousal state without overpromising certainty.