mask mask (maskmaskzhang)

China

FloodHackathon

Peshawar, Pakistan

Floods will come. Solutions must come first.

$1 in prizes
Sep 18 – Oct 23, 2025
20 participants

AI for EDM

Online

An AI agent that can rock the Tomorrowland!

$110 in prizes
Winners announced
42 participants

AWS AI Agent Global Hackathon

Online

Agents of change - building tomorrows AI solution today

$45,000 in prizes
Winners announced
9485 participants

Hacktivism II

Online

Driving innovation, creating solutions: coding for a brighter future

$55,457 in prizes
Winners announced
871 participants

Innovare Summit - Stanford University

Stanford, CA, USA

Students devise practical business, systems engineering, product-based, or software solutions to issues pertaining to global health crises.

$5,000 in prizes
Sep 17 – Oct 20, 2025
63 participants

Innovare Summit - Harvard University

Cambridge, MA, USA

Students devise practical business, systems engineering, product-based, or software solutions to issues pertaining to global health crises.

$5,000 in prizes
Sep 17 – Oct 20, 2025
58 participants

EmpowHer 2025 Session A| SubmissionPortal |Register@Empowherhackathon.vercel.app

Online

Women Leading in Tech — solutions that uplift, include, and inspire underrepresented communities in STEM.

Non-monetary prizes
Winners announced
100 participants

Innovate with AI Competition

Windsor, Canada

Teams are invited to submit a proposal for an innovative solution leveraging Artificial Intelligence, Machine Learning, and Cloud Technology.

$CAD 1,000 in prizes
Sep 2 – Oct 19, 2025
107 participants

Hornet Hacks 3.0

Hack a Better Future!

$3,000 in prizes
Oct 17 – 19, 2025
170 participants

CODEPOCALYPSE

Online

48 hours of chaos. No themes. No prep. Just code before the internet explodes.

₹ 169,000 in prizes
Winners announced
218 participants

DubHacks '25

Seattle, WA, USA

DubHacks is a tech and entrepreneurship non-profit in Seattle run by students at the University of Washington.

$50,000 in prizes
Oct 18 – 19, 2025
751 participants

CodeRED Astra

Houston, TX, USA

University of Houston's largest hackathon

Non-monetary prizes
Oct 18 – 19, 2025
172 participants

codeLinc 10 with Lincoln Financial & AWS

Greensboro, NC, USA

Showcase your development skills to solve real-world technical challenges - TRAVEL REIMBURSEMENT available

$10,000 in prizes
Oct 18 – 19, 2025
163 participants

Lehigh Fall 2025 Collegiate Hackathon

Bethlehem, PA, USA

A 24-hour hackathon for students of Lehigh University and surrounding schools!

Non-monetary prizes
Oct 18 – 19, 2025
210 participants

Open Source Hackfest

Online

Learn and explore the world of open source by creating hacks that promotes the principle of sharing knowledge for the benefit of the wider community!

Non-monetary prizes
Winners announced
143 participants

Hack Cats 2025

Manhattan, KS, USA

Hack Cats is a 36-hour hackathon at Kansas State University organized by students, for students.

Non-monetary prizes
Oct 17 – 19, 2025
81 participants

Student Defence Hackathon

Rīga, Latvia

Test your knowledge, develop your skills, and create solutions for the future of defence

€5,000 in prizes
Oct 13 – 19, 2025
102 participants

AsterHacks 2025

Online

Any idea, project, or invention that uses AI to solve a problem. The problem can be anything, from tackling world hunger to detecting leaky faucets, try something, submit it.

Non-monetary prizes
Winners announced
184 participants

EduHacks AI Fest 2025

Online

Build Educational AI Tools That Actually Help.

$22,500 in prizes
Winners announced
433 participants

Hack the Concrete Jungle: LA Tech Week Edition

Online

Own the Rights. Claim the Bloc. Building the future of IP, entertainment, and creator ownership at LA Tech Week.

Non-monetary prizes
Winners announced
42 participants

HackVortex Codestorm 5

Online

Create an app or website that promotes health and wellness through interactive quizzes, games, lessons, and more,

Non-monetary prizes
Winners announced
819 participants

Starknet Re{Solve} Hackathon

Online

Unlock tomorrow's apps: Ultra-low fees, Ethereum security, Bitcoin power

$47,500 in prizes
Winners announced
1477 participants

SKY HACK 2.0

Aralvaimozhi, India

Shape the feature with drones

₹ 50,000 in prizes
Sep 24 – Oct 15, 2025
18 participants

WebMind Innovation Hackathon

Online

Where Intelligent Web Meets Human Creativity

$200 in prizes
Winners announced
256 participants