Huckleberry combines pediatric sleep expertise with AI to help families understand and improve their child's sleep while also tracking feeding, development and everyday routines. Its SweetSpot technology predicts personalized nap and bedtime windows from a baby's sleep patterns, while AI logging lets parents record activities through voice, text or photos. Premium users also get Berry, Huckleberry's expert-vetted AI parenting assistant, which uses the child's profile and recent tracking data to provide personalized guidance, planning, reassurance and insights across sleep, feeding, milestones and changing behaviors.