Its work draws on culturally relevant, earth-based traditions, including Taíno, Kalínago, and Jewish herbal knowledge. The organization offers birthkeeping and postpartum doula services in Boston, along with online herbal consultations, classes, workshops, and educational programming. Topics include ancestral herbalism, birth, and traditional plant knowledge, with opportunities to book classes, readings, and book talks.

bibi and ni also maintains a growing book collection focused on herbalism, flora, and fauna, especially ancestral traditions, and offers resources such as guides to lactation and babywearing, ancestral food pyramids, and Jewish herbalism. Its projects include an early education center and a garden project, as well as a free maternity and family shop. Through services, learning materials, and community programming, bibi and ni shares traditional knowledge in accessible ways and supports families in connecting with care, nourishment, and cultural heritage.