Explore UI Hackathons 2025

Craft beautiful, intuitive user interfaces at UI hackathons focused on layout, interaction, and polish.
Explore Ui hackathons online and in-person
IN-PERSON TAMU Datathon Lite

April 5, 2025

Ended

The Google Gemini Challenge is a competition celebrating the most creative and innovative uses of Google Gemini. Whether you've used Gemini for natural language understanding, …

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Beginner · Machine Learning · College Station, Texas, United States
IN-PERSON HackUSF 2025

April 5, 2025 - April 6, 2025

Ended

HackUSF 2025 is the University of South Florida’s premier 24-hour in-person hackathon focused on artificial intelligence and innovation. Whether you are an experienced hacker or …

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Beginner · Machine Learning · Web · Tampa, Florida, United States
IN-PERSON Los Altos Hacks IX

April 5, 2025 - April 6, 2025

Ended

We bring together hundreds of high school students from across the Bay Area to work together and make their ideas a reality. We'll provide the …

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Beginner · Sunnyvale, California, United States
IN-PERSON Google Developer Group (GDG) @ Mason: BuildAthon

April 4, 2025 - April 25, 2025

Ended

About the challenge Use Google technologies to build a Web or Android application to compete against other teams to win Best Overall Track Get started …

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Machine Learning · Mobile · Web · Fairfax, Virginia, United States
IN-PERSON TDSC Datathon - Spring 2025

April 2, 2025 - April 16, 2025

Ended

Welcome to the TDSC Datathon! Are you ready to turn data into insights, innovation, and impact? The Temple Data Science Community (TDSC) invites you to …

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Beginner · Machine Learning · Philadelphia, Pennsylvania, United States
IN-PERSON Code4Hope Hackathon '25

March 31, 2025

Ended

What is Code4Hope 2025?Code4Hope 2025 is our inaugural in-person hackathon, hosted at the Microsoft Center in Times Square, New York, on March 31, 2025. Organized …

IN-PERSON WiCS 2025 Hackathon

March 29, 2025 - March 30, 2025

Ended

ABOUT THE HACKATHON WiCS Hacks is Arizona State University’s student-led hackathon hosted by the Women in Computer Science (WiCS) club. This inclusive, beginner-friendly event is …

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Beginner · Design · Tempe, Arizona, United States
IN-PERSON CodeQuest

March 29, 2025

Ended

About the challenge Welcome to CodeQuest, a thrilling coding hackathon designed for students in grades 8-12 to Code, Compete, and Conquer! Hosted by Impact Forward …

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Beginner · Games · Coppell, Texas, United States
IN-PERSON Code I/O 2025

March 29, 2025

Ended

About the challenge Youth for STEM Equity x OHI/O, sponsored by Cardinal Health, presents: CODE I/O. In this hackathon, you will be able to focus …

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Beginner · Education · Social · Columbus, Georgia, United States
IN-PERSON Lumination

March 28, 2025 - March 30, 2025

Ended

Where AI, Blockchain, and Art Collide Join us https://lumination-hackathon.secretparty.io Expert Guidance: Learn how to use Luma's Dream Machine and API from the experts! Participate in …

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Art · Blockchain · Machine Learning · San Francisco, California, United States

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