Guillermo Perez Guillen (guillengap)

Mexico City, CDMX, MX

HackStorm 3.0: Sense, Think and Act

San Francisco, California, USA

PhysicalAI, Robotics, AIoT

$5,200 in prizes
Nov 6 – 8, 2026
20 participants

OpenCV AI Competition 2026, powered by AWS

Online

Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights!

$20,250 in prizes
Oct 27, 2026 02:45 AM EDT to submit
4247 participants

Blank Page

Cambridge, MA, USA

Find Your First Yes

$1,000 in prizes
Oct 17, 2026
5 participants

Global Innovation Build Challenge V2

Online

A global hackathon for foundational LLMs, applied AI, and open invention

Non-monetary prizes
Winners TBD
1736 participants

VoltHacks

Online

Design. Build. Power the Future.

Non-monetary prizes
Winners announced
2148 participants

Hack the Habitat

Online

Build tech that protects the planet's ecosystems, climate, and wildlife.

$1,000 in prizes
Winners announced
324 participants

Arm Create: AI Optimization Challenge

Online

One challenge. Three frontiers of AI. All powered by Arm.

$8,000 in prizes
Winners announced
2475 participants

SmartAIthon 2026

Online

SmartAIthon 2026 aims to encourage students and recent graduates to develop innovative AI-driven solutions for real-world smart city challenges.

₹ 10,000 in prizes
Winners TBD
731 participants

Health in Climate London Hackathon

Greater London, United Kingdom

Where AI meets the climate-health crisis

£4,500 in prizes
Jun 20 – 21, 2026
54 participants

Mind the Product presents World Product Day: Everyone Ships Now

Online

World Product Day 2026: 30 days, one community, and the AI tools to finally build the thing. PMs, designers, engineers, the curious... welcome!

$10,000 in prizes
Winners announced
1309 participants

Google AI Hackathon

Online

Build a creative app that uses Google’s Generative AI tools. Push the boundaries of what Gen AI apps can do with Gemini!

$50,000 in prizes
Winners announced
15469 participants

Global Gamers Challenge

Online

Build epic Flutter games to assist in the battle to defend the planet!

$103,890 in prizes
Winners announced
3479 participants

ELC Accessible Beauty Hackathon

Online

Ideate or develop an inclusive technology solution that enhances accessibility in the beauty industry and/or a consumers beauty experience

$61,500 in prizes
Winners announced
2288 participants

Hack Devpost - The hackathon

Online

Help hackathons get better for everyone

$3,500 in prizes
Winners announced
1293 participants

Snap AR Lensathon

Online

Create the Future Now

$200,000 in prizes
Winners announced
2988 participants

Google Maps Platform Hackathon

Online

Build with the power of Google Maps Platform.

$24,000 in prizes
Winners announced
2587 participants

SingleStore Database Hackathon

Online

Create a working software application using SingleStoreDB during October for a chance to win in a $30K pool of cash prizes.

$30,000 in prizes
Winners announced
535 participants

Codegeist 2022

Online

Forge the future of teamwork — build collaboration apps on Atlassian Cloud — $300,000 in prizes including a trip to Las Vegas.

$300,000 in prizes
Winners announced
3628 participants

Latin America Azure Accessibility + AI Challenge

Online

Develop Applications without barriers, transform lives, help people and win prizes developing applications leveraging AI technologies on Azure that solves disabilities challenges.

$10,000 in prizes
Winners announced
322 participants

Graph For All Million Dollar Challenge

Online

Solve real problems with graph technology!

$1,020,000 in prizes
Winners announced
1531 participants

AWS Deep Learning Challenge

Online

Train a deep learning model on new Amazon EC2 DL1 instances powered by Habana Gaudi accelerators.

$150,000 in prizes
Winners announced
1715 participants

HubSpot Themes Challenge 2021

Online

Build website themes for HubSpot’s marketplace to compete for a Tesla and over $100,000 in cash prizes.

$160,500 in prizes
Winners announced
878 participants

Codegeist 2021

Online

Make your move to win — build Forge apps for Jira and Confluence — $300,000 in prizes.

$306,000 in prizes
Winners announced
1415 participants

Hack to the Future 2020

Online

#HackingForGood

$158,500 in prizes
Winners announced
4604 participants