Explore UI Hackathons 2026

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

April 9, 2026

Date TBD

Get started HackHexa is a hands-on learning experience designed to introduce high school girls to the world of technology and engineering in an accessible, creative, …

ONLINE Build with MeDo Hackathon

April 9, 2026 - May 20, 2026

Ended

Build with MeDo Hackathon Prizes: $50,000+ Submission period: April 9 – May 20 Rules & Homepage Here: https://medo.devpost.com Build creative applications with MeDo, no coding …

IN-PERSON Q-Summit Hackathon

April 8, 2026 - April 9, 2026

Ended

🚨 Applications for Q‑Hack 2026 are officially open! 🚀 Ready to boost your carrer and make an impact💥 📅 April 8–9, 2026 📍 Baroque Palace, …

IN-PERSON Q-Summit Hackathon 2026

April 8, 2026 - April 9, 2026

Ended

🚨 Applications for Q‑Hack 2026 are officially open! 🚀 Ready to boost your carrer and make an impact💥 📅 April 8–9, 2026 📍 Baroque Palace, …

IN-PERSON CBHS 2026 Hackathon

April 7, 2026 - April 12, 2026

Ended

Cypress Bay’s First Ever Hackathon Presented by SHPE This isn't just for coders—it's for anyone with an idea and the drive to build it. We …

ONLINE LUMA Hackathon: Pitch your idea, win $2800!

April 5, 2026 - April 26, 2026

Ended

LUMA Hackathon 2026 is a 2-week virtual build competition for high school and middle school students across the US. This is a challenge for creators …

ONLINE HackVision

April 5, 2026

Date TBD

HackVision is a premier Virtual hackathon organized by Hacker’s Unity, designed to bring together innovators, developers, and problem-solvers from across the country. With a prize …

IN-PERSON ClubHacks

April 4, 2026

Date TBD

ClubHacks 2026 is a one-day student hackathon at the University of Windsor organized by the AI, Cybersecurity, Robotics, GreenTech, and Computer Science Society clubs. Participants …

IN-PERSON JacHacks

April 4, 2026 - April 5, 2026

Ended

Hackathon Site: https://jachacks.org Main Description: Ann Arbor, MI · April 4-5, 2026 · 24 Hours · Free to Attend JacHacks is a 24-hour hackathon where …

IN-PERSON YQuantum 2026

April 4, 2026 - April 5, 2026

Ended

Welcome to YQuantum! We're beyond excited to host the third iteration of YQuantum at the Yale Science Building. This year's hackathon has 7 exciting challenges …

Read more
quantum · In-person

Get ahead in innovation - receive all the latest hackathons directly in your inbox.

Subscribe