Taking place on March 24-26 2023, the mission:brain Hackathon is a virtual multidisciplinary and multinational 3-day event to tackle a real-world challenge in global neurosurgery. Participants will join a virtual team and construct a real-world solution to one of two neurosurgical cases based on patient experiences receiving care in low and middle-income countries. These solutions can address policy, surgical techniques, funding, supply chain, database, medical devices, etc.