claw-ideas/ideas/health-wellbeing/sleep-energy-correlator.md

Sleep & Energy Correlator

Correlate sleep and wearable signals with productivity and mood data to surface practical patterns for better daily performance.

Problem

Raw wearable dashboards show lots of metrics but little guidance on which habits actually improve energy.

Core capabilities

• Aggregate sleep, HRV, resting heart rate, and activity data.
• Combine with focus sessions, task completion, and mood logs.
• Identify correlations and recurring performance windows.
• Recommend personalized adjustments for bedtime, workouts, and workload timing.

MVP scope

• One wearable integration and one productivity signal source.
• Weekly pattern report with confidence levels.
• Simple experiments tracker for habit changes.

Success criteria

• Better consistency in energy and focus ratings.
• Data-backed decisions on routine adjustments.

Stretch ideas

• Fatigue risk warning before heavy calendar days.
• Circadian-aware calendar suggestions.