Explore UI Hackathons 2025

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ONLINE Maximally Grand Indian Hackathon Season

Sept. 28, 2025 - Nov. 15, 2025

Ended

The Maximally Grand Indian Hackathon Season (GIHS) is India’s first hackathon league — a three-month sprint running from September to November 2025 with 10 unique …

IN-PERSON Daydream Biratnagar 2025: Nepal’s Biggest Teen Hackathon

Sept. 28, 2025 - Sept. 29, 2025

Ended

Nepal is gearing up for its most exciting tech gathering yet — Daydream Biratnagar 2025, the nation’s biggest teen hackathon, organized by Arniko Hackclub. This …

IN-PERSON Daydream Biratnagar : Biggest Teen Hackathon Of Nepal

Sept. 28, 2025 - Sept. 29, 2025

Ended

Nepal is set to host its biggest teen hackathon yet — Daydream Biratnagar 2025, organized by Arniko Hackclub, on September 28, 2025 in Biratnagar. This …

IN-PERSON TechTO x Penseum Toronto Student Hackathon

Sept. 27, 2025

Date TBD

Welcome to TechTo x Penseum Hacks, a 12-hour in-person Hackathon taking place, Saturday, September 27th, from 9:00 AM - 9:00 PM. Registration for the event …

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machine learning · Toronto, Ontario, Canada
ONLINE Code Hypothesis: A 24-Hour Hackathon for Wild Ideas

Sept. 27, 2025 - Sept. 28, 2025

Ended

Not your average hackathon. Code Hypothesis is where builders test strange theories through code, no-code, or anything in between. You don’t pitch your idea. You …

ONLINE Eurekathon 2025

Sept. 27, 2025 - Oct. 26, 2025

Ended

To be elligble for prizes, you must join the Discord where you will get announcements, workshops, and updatesEurekathon 2025 — Innovation Without Limits 📅 Dates: …

IN-PERSON hackUMBC 2025

Sept. 27, 2025 - Sept. 28, 2025

Ended

Find your Groove with hackUMBC 2025 from September 27th - 28th (In-Person) at the University of Maryland, Baltimore County! hackUMBC is a 24-hour hackathon for …

IN-PERSON TechNova 2025

Sept. 26, 2025 - Sept. 28, 2025

Ended

TechNova is bridging the gap for women+ in tech - we empower you to think about how you can use technology to solve issues during …

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beginner · Waterloo, Ontario, Canada
IN-PERSON STEMEPA: Innovate Challenge

Sept. 26, 2025

Date TBD

STEMEPA to Host "Innovate Challenge" Hackathon for Aspiring Young Coders WARMINSTER, PA – STEM Enrichment of Pennsylvania (STEMEPA), a student-run nonprofit organization, is set to …

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design · education · web · United States
IN-PERSON BUILD by PLYO Lab

Sept. 26, 2025 - Sept. 28, 2025

Ended

About the challenge Build is a curated AI hackathon bringing together builders, founders, and product operators to explore how AI systems can change the way …

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