Overview
Zhangmen One-on-One is a commercial online tutoring service for primary and secondary students. Its official pages describe one-to-one classes, subject coverage from elementary school through high school, teacher and parent clients, course recordings, diagnostic assessments, and learning reports. Students and families use the hosted apps and web services to schedule lessons and review progress. Official product materials and app listings describe data analysis, knowledge graphs, personalized assessment, speech interaction, computer vision, and AI integrated across the learning process. The product is closed source, and no official GitHub repository containing its own source code was found.