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
ONLINE Brewing Codes 4.0

March 12, 2028 - March 27, 2028

Upcoming

All that you need to know about Brewing Codes 4.0Brewing Codes 4.0 - Hackathon 2026 General Information Maharishi School of Engineering & Technology (MSoET), Maharishi …

IN-PERSON Hack the Farm

Jan. 27, 2027 - Jan. 29, 2027

Upcoming

Quinze jeunes participants relèveront des défis agricoles concrets à travers des solutions innovantes basées sur la technologie. Chaque année, nous mettons au défi des entrepreneurs, …

IN-PERSON barcelonahackathon

Dec. 11, 2026 - Dec. 13, 2026

Upcoming

A 48-hour hackathon for the ones solving real problems and building the future. Come solo or bring a team. We're hosting a hackathon in Barcelona …

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ai · beginner · friendly · social · Barcelona, Catalonia, Spain
IN-PERSON All In Liverpool: a poker bot tournament

Dec. 11, 2026 - Dec. 11, 2026

Upcoming

A poker bot tournament, powered by TechYard. Apply at poker.kernldigital.com/liverpool. Teams of 1 or 2 get 90 minutes to build a poker bot. The bots …

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ai · beginner · United Kingdom
ONLINE i-DEMO EUROPEAN TOURISM GAMIFICATION HACKATHON 2026

Nov. 27, 2026 - Nov. 29, 2026

Upcoming

The i-DEMO European Tourism Gamification Hackathon 2026 is an online, international and multidisciplinary event taking place from Friday, November 27th, to Sunday, November 29th, 2026, …

IN-PERSON RobotHack 2026

Nov. 24, 2026 - Nov. 28, 2026

Upcoming

🤖 RobotHack 2026: Humans. Robots. Together. Join an international AI and robotics hackathon from 24 to 28 November 2026. Work with a team to solve …

ONLINE Homingo Hack Days

Nov. 21, 2026 - Dec. 19, 2026

Upcoming

Homingo Hack Days is a free, online AI engineering hackathon for students and early-career developers across India. It is built around one idea: ship something …

IN-PERSON Leicester · 01 · AI Mobile App Hackathon

Nov. 18, 2026 - Nov. 18, 2026

Upcoming

The first Build Room in Leicester: an evening of hands-on building on Wednesday 18 November 2026, 18:00 to 21:30. Pick an idea, build a working …

IN-PERSON Lollypop Designathon 2026

Nov. 14, 2026 - Nov. 15, 2026

Upcoming

​Lollypop Designathon 2026 – Global Edition is officially open for registration! ​This year’s Designathon marks a new milestone: an international design competition taking place right …

IN-PERSON Do Not Disturb: Phone Use Hackathon

Nov. 12, 2026 - Nov. 13, 2026

Open

Your phone is on Do Not Disturb. Your agent isn't. A 32-hour hackathon (Nov 12-13) at Entrepreneurs First, 501 Folsom St, SF, where 100 builders …

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