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 Fetch-A-Thon 2.0

Sept. 23, 2024 - Oct. 14, 2024

Ended

About the challenge Fetchathon 2.0 is not just another hackathon—it's a groundbreaking event where technology enthusiasts, developers, and innovators come together to explore and build …

IN-PERSON Aiify.io Agentic AI World Hackathon w/ Fetch.ai

Sept. 21, 2024 - Sept. 22, 2024

Ended

Signups: Please Sign up at our lu.ma page. Overview: Aiify invites individuals and teams to our Agentic AI hackathon with $5K in cash awards. We're …

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low/no-code · machine learning · web · San Francisco, California, United States
IN-PERSON Hack Wave

Sept. 20, 2024 - Sept. 21, 2024

Ended

ITC Hackathon: Solving SATIM's Challenges exciting and innovative hackathon hosted by ITC, where talented minds come together to tackle real-world problems facing SATIM. This event …

IN-PERSON ETH Cape Town 2024

Sept. 20, 2024 - Sept. 22, 2024

Ended

PLEASE NOTE: This is a hybrid event meaning there will be both in-person and virtual hacking. If you would like to attend in-person, please submit …

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beginner · blockchain · games · Cape Town, Western Cape, South Africa
ONLINE Twitch Streamer Tools Hackathon

Sept. 19, 2024 - Nov. 4, 2024

Ended

About the Challenge Twitch's mission is to create belonging by enabling streamers to build community. We equip streamers with tools and services to share their …

IN-PERSON HackWesTX

Sept. 14, 2024 - Sept. 15, 2024

Ended

HackWesTX V is Texas Tech University's fifth student-run hackathon! This year, the hackathon will start Saturday, September 14th and end Sunday, September 15th. The hackathon …

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Lubbock, Texas, United States
IN-PERSON HACK MTY 2024

Sept. 14, 2024 - Sept. 15, 2024

Ended

Get started HackMTY is Latin America’s premier student-led hackathon, held at the prestigious Tecnológico de Monterrey. This event brings together over 1,000 talented students, developers, …

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In-person
ONLINE CAMYL Virtual Hackathon

Sept. 13, 2024 - Nov. 3, 2024

Ended

About the challenge Welcome to our Hackathon! This event is designed to be inclusive, engaging, and accessible to participants of all skill levels, including young …

IN-PERSON Techstars Startup Weekend - PAI Palooza - Atlanta

Sept. 12, 2024 - Sept. 29, 2024

Ended

About the challenge Techstars StartUp Weekend - PAI Palooza - Atlanta Welcome to Techstars Startup Weekend - PAI Palooza - Atlanta, an immersive, high-energy event …

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art · machine learning · Atlanta, Georgia, United States
IN-PERSON Seoul Tech Impact 2024

Sept. 6, 2024 - Sept. 7, 2024

Ended

Be Part of the Change: Seoul Tech Impact Hackathon 2024 - Coding for a Cause! When: September 7-9, 2024Where: In-Person Only (Pangyo, Seoul) Discover Your …

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