CodeRED: Orion Online Develop and launch your wildest ideas $2,100 in prizes Winners announced 249 participants
HackRice 16 Houston, TX, USA Join 500+ hackers at Rice University for HackRice! Non-monetary prizes Sep 11 – 13, 2026 364 participants
HackHCC: Code Runners Houston, TX, USA Welcome to the future. Welcome to HackHCC: CodeRunners. Form your teams. Build your dreams. Make your mark. Non-monetary prizes May 22 – 23, 2026 79 participants
HackUTD 2025: Lost in the Pages Richardson, TX, USA Find yourself Lost in the pages... Non-monetary prizes Nov 8 – 9, 2025 1140 participants
CodeRED Astra Houston, TX, USA University of Houston's largest hackathon Non-monetary prizes Oct 18 – 19, 2025 172 participants
The Worthy Web App Challenge Online A Progress hack-for-good challenge designed to make the world a better place, one web app at a time. $40,000 in prizes Winners announced 1136 participants
