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Hack. Laugh. Create. Inspire. Change the world. A hackathon for students, by students.
Compete for 24 hours
Make lasting friends
Win tons of prizes
WebDev & Game Dev Workshop
Land an internship
Put your coding skills to use
Speaker #1 & #2
Movie Night + Midnight Snack
Closing & Award Ceremony
Get ready for an unforgettable weekend! See below for what the biggest 24-hour high school hackathon has to offer.
The BIGGEST highschool-led hackathon in New York.
Code Overflow is a 24-hour high school hackathon hosted by TechCodes. Students across NYC will come together to take part in group collaboration, workshops, speaker panels, raffles, and compete in teams for the chance to win up to thousands of dollars in prizes. All food, equipment, and security will be provided by TechCodes, making this event completely cost-free. Get ready to meet new people and have an amazing time.
We have an expansive history of empowering students all around the nation through STEM opportunities.
Frequently asked questions
Am I required to stay overnight?
You are not required to stay overnight! Participants are free to go home for the night and return on the next day. If you do choose to stay overnight, please plan accordingly and bring necessary equipment!
What should I bring?
Bring your laptop, phone, chargers, and anything else you may need.If you are staying overnight, be sure to bring a sleeping bag.
Do you need to know how to code?
Nope! Everyone is welcome. It doesn't matter if you're just getting started with programming or have years of experience. Our volunteers, mentors, and workshops will teach you everything that you need to know.
What if I don’t have a team?
No problem, you’re not the only one! Team formations will occur after the opening ceremony where you will have the opportunity to meet new students. We recommend participants to form teams of up to 4 students.