Affect - Real-Time Affective State Tracker

Affect is a widget that turns your live physiology into simple, actionable biofeedback. It maps heart rate and short-term variability signals into two dimensions: - Arousal (activation/energy) - Valence (engagement vs stress; threat–challenge framing) Includes: 2‑minute personal calibration stored on-device 12 state labels (Serene → Thriving → Intense) 3 view modes (emotion, metrics, guidance) Optional haptic nudges when trending toward extreme stress/depletion Notes: This is physiology-driven biofeedback, not emotion detection. Informational/entertainment only. Not medical advice.

v1.1.0: Add Vivoactive 6 support