CrabHacks Bethesda, MD, USA The DMV's greatest high school hackathon Non-monetary prizes Dec 7, 2025 62 participants
Technica 2025 Online The world's largest hackathon celebrating underrepresented genders Non-monetary prizes Winners announced 431 participants
CrabHacks Bethesda, MD, USA DMV hackathon for teens and underserved communities. $500 in prizes Dec 1, 2024 23 participants
Hack the Nest Vienna, VA, USA The DMV area's largest high school hackathon $18,900 in prizes Dec 9 – 10, 2023 113 participants
