Uncommon Hacks Chicago, IL, USA Uncommon Hacks 2020 @ Polsky North Non-monetary prizes Feb 15 – 16, 2020 147 participants
HackIllinois 2019 Urbana, Illinois, USA Make Waves at the University of Illinois at Urbana-Champaign’s Open Source Hackathon! Non-monetary prizes Feb 22 – 24, 2019 251 participants
