Yongkyun Lee (noninertialframe)

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128416 participants

Codegeist 2024

Online

Transform team collaboration with Atlassian’s System of Work - build powerful apps for Jira, Confluence, Bitbucket and more - $170,000 in prizes.

$170,000 in prizes
Winners announced
3706 participants

Codegeist Unleashed

Online

Can AI fuel the workplace? Find out by building AI apps on Atlassian’s Forge platform. $172,500 in prizes and trips to Amsterdam for the top 3 winners.

$172,500 in prizes
Winners announced
1687 participants

Square + Google AI Hackathon

Online

Build or update an app for Square sellers that uses both Square APIs and Google AI APIs.

$100,000 in prizes
Winners announced
2432 participants

TreeHacks 2021

Online

Join us as we build apps, hardware, & community virtually!

$124,360 in prizes
Winners announced
715 participants

Hacktech 2020

Pasadena, CA, USA

The world's best interdisciplinary hackathon - Hacktech!

$33,460 in prizes
Mar 6 – 8, 2020
245 participants

TreeHacks 2020

Stanford, CA, USA

Join us as we build apps, hardware, & community in the California sun!

$141,250 in prizes
Feb 14 – 16, 2020
582 participants

TreeHacks 2019

Stanford, CA, USA

Join us as we build apps, hardware, & community in the California sun!

$114,600 in prizes
Feb 15 – 17, 2019
563 participants

5C Hackathon Spring 2016

Claremont, CA, USA

The official hackathon of the Claremont Colleges

$1,993 in prizes
Apr 15 – 16, 2016
56 participants

Hacktech

Pasadena, CA, USA

The West Coast's Premier Interdisciplinary Hackathon!

$32,038 in prizes
Feb 26 – 28, 2016
269 participants