Explore UI Hackathons 2026

Craft beautiful, intuitive user interfaces at UI hackathons focused on layout, interaction, and polish.
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IN-PERSON IrvineHacks 2025

Jan. 24, 2025 - Jan. 26, 2025

Ended

IrvineHacks is the largest collegiate hackathon in Orange County, and we continue expanding and improving our event every year. Our focus? – Enhance the community …

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Irvine, California, United States
IN-PERSON HackCWRU 2025

Jan. 24, 2025 - Jan. 26, 2025

Ended

For the schedule and more info: hackcwru2025.com! Experience a weekend of collaboration, innovation, and creativity. Whether you’re a seasoned coder or a first-time hacker, we …

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Beginner · Machine Learning · Cleveland, Tennessee, United States
IN-PERSON HSN Hacks

Jan. 18, 2025

Date TBD

About the challenge The HSN Hackathon is hosted and organized by the Girls Who Code Club and HSN CS Club located at West Windsor-Plainsboro High …

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Beginner · Social · Web · United States
IN-PERSON AI Agents for Faster Renewable Energy Projects

Jan. 18, 2025 - Jan. 19, 2025

Ended

Ever wonder how solar, wind, and bioenergy projects are built? From evaluating permits to assessing financials to analyzing contract risk, there is a maze of …

IN-PERSON HackFRee 2025

Jan. 18, 2025

Date TBD

About the challenge HackFRee will follow the typical format of hackathons. Students in groups of up to four, are to come up with a project …

IN-PERSON Hack the Valley

Jan. 17, 2025 - Jan. 19, 2025

Ended

Welcome to Hack the Valley 2025: Frostbyte EditionHack the Valley 2025 is the premier high school hackathon and tech camp in the Mahoning Valley, bringing …

IN-PERSON TeenHacks LI 2025

Jan. 11, 2025 - Jan. 12, 2025

Ended

TEEN HACKS LONG ISLAND Welcome to TeenHacks Long Island's January 2025 hackathon. Founded by Jeffrey Yu and Wesley Pergament in 2018, our goal is to …

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Beginner · Garden City, New York, United States
IN-PERSON TABHacks 2025

Jan. 10, 2025 - Jan. 11, 2025

Ended

Welcome to 2025 TABHacks, brought to you by the Saratoga Library Teen Advisory Board! Below, you will find the rules, submission guidelines, and schedule for …

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Beginner · Social · Saratoga, California, United States
IN-PERSON TaroHacks 2.0

Jan. 4, 2025 - Jan. 5, 2025

Ended

About the Challenge Welcome to TaroHacks 2.0 – a hackathon designed to empower innovators to use technology to solve real-world challenges. Whether you’re a beginner …

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Beginner · Machine Learning · Social · Sunnyvale, California, United States
IN-PERSON Random Forest Hackathon

Dec. 21, 2024 - Jan. 5, 2025

Ended

About the challenge The Random Forest hack is an open community for high school students curious about data and ML. We explore topics like Python/Java …

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Beginner · Machine Learning · Social · Pleasanton, California, United States

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