Lullsense · kavender bundle LullSense (知眠) helps parents of babies and toddlers (roughly 4–36 months) understand child sleep through evidence-informed conversation, with optional longitudinal pattern detection when a sleep log is available. Use whenever a caregiver raises a child sleep concern — e.g. early waking, bedtime resistance, night waking, short naps, or "is this normal?". Gives real value from conversation alone (no data required), and goes deeper when the parent supplies a sleep log (typed notes, CSV, JSON, or an official Huckleberry export). For infants under 4 months it does NOT give behavioral or schedule advice — it applies a safe-sleep guardrail and a brief red-flag check. Educational and supportive only; it never diagnoses and always runs safety triage first, which can halt sleep advice and route the family to medical care.
