Explore Developer Hackathons 2025

Developer hackathons are all about turning ideas into working software. Whether you're a front-end dev, backend expert, or full-stack engineer, these events are your playground to build, collaborate, and launch projects fast.
Explore Developer hackathons online and in-person
IN-PERSON WHACK 2024

Nov. 9, 2024 - Nov. 10, 2024

Ended

Welcome to the 12th iteration of WHACK, Wellesley College's annual hackathon! Students from colleges throughout the world will come together for 24 hours to turn …

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beginner · education · social · Wellesley, Massachusetts, United States
ONLINE Immerse the Bay 2024

Nov. 8, 2024 - Nov. 10, 2024

Ended

Are you ready to dive into the future? Stanford XR is excited to announce the return of our annual ground-breaking XR hackathon, Immerse The Bay …

ONLINE Meta Horizon Creator Competition: Short Loop Mobile Worlds

Nov. 8, 2024 - Dec. 7, 2024

Ended

Meta Horizon is a next-generation immersive social and spatial platform that makes it possible for people to spend meaningful time together even when they’re apart. …

IN-PERSON DevelopEd 3.0

Nov. 8, 2024 - Nov. 10, 2024

Ended

Dev Edmonton Society Fostering a stronger software development community in Edmonton. We are made up of people who believe that an impactful, diverse, and collaborative …

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beginner · Edmonton, Alberta, Canada
ONLINE Build Fully Decentralized Apps with AI and Blockchain via Arweave

Nov. 4, 2024 - Nov. 26, 2024

Ended

The Arweave Full Stack Hackathon brings together builders, developers, and visionaries to create on decentralized infrastructure using Arweave, ArFleet, and AO. Plus, this is just …

IN-PERSON HACK.COMS '24

Nov. 2, 2024 - Nov. 3, 2024

Ended

HACK.COMS is a 24-hour hackathon hosted by the Computer Organization for Multicultural Students (COMS). COMS is committed to building a supportive community that celebrates the …

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beginner · design · web · Henrietta, New York, United States
IN-PERSON TigerHacks 2024

Nov. 1, 2024 - Nov. 3, 2024

Ended

About the challenge TigerHacks 2024 is back for its 11th year! We are challenging students to create a project based on Food and Agriculture! Whether …

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beginner · Columbia, Maryland, United States
ONLINE Accelerate App Development with GitHub Copilot

Nov. 1, 2024 - Jan. 6, 2025

Ended

About the challenge Get ready to dive deep into the world of AI-powered coding with the GitHub Universe Learning Challenge! Through this challenge, you'll gain …

ONLINE Omi Apps Hackathon

Nov. 1, 2024 - Dec. 1, 2024

Ended

Imagine a world where AI knows you your whole life, it can recommend movies based on things you like, it can give life advice and …

ONLINE AWS Game Builder Challenge

Nov. 1, 2024 - Jan. 14, 2025

Ended

Join us for the AWS Game Builder Challenge! In the challenge, you are tasked with creating an innovative game that shows your creativity, originality, and …

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