Lueur: Shift Sleep Coach

Sleep, caffeine and light plans built around night shifts, rotating schedules and pivot days, with Watch reminders and recovery trends.

Lueur is a shift sleep coach for night-shift and rotating-shift workers: fixed nights, rotating schedules, 12-hour shifts and irregular work patterns.

Add or import your shifts and Lueur builds a clear plan around your real schedule:

• sleep windows after work
• last caffeine timing
• bright-light exposure during the night
• darkness guidance for the commute home
• anchor naps
• pivot-day transition plans
• 7-day sleep debt
• explainable alertness scoring
• Apple Watch reminders
• widgets
• Calendar import
• local schedule scanning
• optional Apple Health sleep import

Lueur is informational and does not replace medical advice.