Nafty

Conversational AI Shift Planner for Medical Teams

Nafty is an AI shift planner for medical teams that turns complex scheduling into a natural conversation. In Japan’s hospitals, severe staff shortages make shift planning increasingly complex and time-consuming, placing heavy stresses on medical workers. Automation is urgently needed, yet existing AI tools failed because they required technical setup beyond what staff could manage. Nafty combines generative AI and optimization to let users simply “talk” to create fair, optimized shifts in minutes, turning stressful administrative work into a supportive experience.