About the challengeTheme: To Be Annouced on 5th March 2026 6:00PM Hong Kong Time.Participants can also choose their own topic and create project. Following the theme is not mandatory but recommended.Why BUHack?Beginner-Focused: No prior hackathon experience needed. Mentors available throughout.Project-Based Learning: Participants apply skills from our workshop series in a real, guided hackathon.Collaboration with Industry & Alumni: Judges include alumni, senior students, and local tech professionals.DatesMarch 5 (Thu), 6:00 PM to March 7 (Sat), 6:00 PM (Online)March 8 (Sun) In-person Closing Ceremony at HKBUNote: Attendance to Inperson Closing Ceremony is mandatory to obtain certificate for the hackathon.EligibilityUndergraduatestudents from all Hong Kong universitiesWhat to BuildParticipants are encouraged to align their projects with the hackathon theme and develop innovative solutions that effectively showcase their ideas. BUHack is designed to be beginner-friendly and emphasizes creativity, video presentations, design, and technical implementation.AI PolicyThe use of generative AI is permitted during the competition.However, all submissions must clearly indicate any AI utilized to ensure a fair evaluation process for all participants.