Web Hackathons 2025

Explore Web hackathons online and in-person
ONLINE Reddit Games and Puzzles Hackathon

Nov. 20, 2024 - Dec. 18, 2024

Ended

Overview

Reddit is hosting a virtual hackathon from November 20th to December 17th. We’re offering developers $116,000 in prizes for new games and apps. …

IN-PERSON Hill Hacks

Nov. 16, 2024 - Nov. 17, 2024

Ended

About the challenge

Welcome to Hill Hacks:  This hackathon invites you to tackle global challenges by focusing on specific issues faced by different countries. Each …

IN-PERSON WesHack 2024

Nov. 16, 2024 - Nov. 17, 2024

Ended

WesHack 2024 is Wesleyan's first in-person hackathon. What makes us unique is we are offering paid summer 2025 internships.

ONLINE Fresh Hacks

Nov. 13, 2024 - Nov. 18, 2024

Ended

Welcome to our Hackathon, where innovation meets impact! This is a unique gathering of passionate developers, designers, and innovators, all focused on tackling real-world challenges …

IN-PERSON Hack the Change 2024

Nov. 10, 2024

Ended

About the challenge

Hack the Change 2024 is a competitive in-person two-day for-charity hackathon hosted on November 9/10th by Code the Change YYC.

Code …

IN-PERSON CodeStorm Hackathon

Nov. 9, 2024 - Dec. 10, 2024

Ended

Welcome to Codestorm Hackathon!

CodeStorm Hackathon is your opportunity to showcase your innovation, skills, and creativity in software development! Whether you are a beginner or …

IN-PERSON Hack K-State 2024

Nov. 8, 2024 - Nov. 10, 2024

Ended

Website

https://hackkstate.tech/

Schedule

https://hackkstate.tech/event-schedule

IN-PERSON HackUMass XII

Nov. 8, 2024 - Nov. 10, 2024

Ended

HackUMass

IN-PERSON HackTrent 2024

Nov. 8, 2024 - Nov. 10, 2024

Ended

About the challenge

Dive into a 48-hour challenge designed to ignite creativity and technical prowess! Tackle real-world problems in categories like AI, Environmental Impact, Game …

ONLINE UB Hacking Fall 2024

Nov. 7, 2024 - Nov. 10, 2024

Ended

UB Hacking is a 2-day hackathon at the University at Buffalo on November 9th and 10th. We welcome participants of all experience levels and backgrounds …

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