Join Web Hackathons 2025

Participate in web hackathons to develop modern applications, websites, and tools for the open internet.
Explore Web hackathons online and in-person
IN-PERSON YouthCodeX

July 29, 2023

Ended

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Design · Web · United States
IN-PERSON Hack OC

May 6, 2023

Ended

Hack OC is the first in-person high school hackathon after the pandemic in Orange County, California. We're inviting all high schoolers to participate in 12 …

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Beginner · Web · Costa Mesa, California, United States
IN-PERSON CodeRED Odyssey

Oct. 30, 2022

Ended

Prepare for a weekend filled with learning new technologies, pushing your limits, and making new friends.

CodeRED Odyssey will feature three tracks: One General Track …

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Beginner · Mobile · Web · Houston, Texas, United States

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