mask mask (maskmaskzhang)

China

PatriotHacks

Online

From the US to Korea - your next big idea begins here!

Non-monetary prizes
Winners announced
176 participants

CS Girlies November Hackathon - Make Learning Cool Again!

Online

A 48-hour global hackathon where you will build tools to help students be lifelong learners, and enjoy it along the way!!

$4,500 in prizes
Winners announced
1210 participants

AETHRA GLOBAL IDEATHON 2025

Online

All you need is an Idea - and a drive to create impact!!

$5,785 in prizes
Winners announced
557 participants

YuKeSong2025: Hack whatever you feel like! Unlimited Free-For-All Hackathon

Online

We do not wait for the future; we lead the future with creativity.

$274 in prizes
Winners announced
107 participants

305 Hackathon Edition November 2025 v.SA — 305Hackathons.vercel.app

Online

Session A — Online/Synchronous | Build defense, resilience, and veteran-support innovations.

Non-monetary prizes
Winners announced
35 participants

TechFiesta 2026

Online

Code. Create. Conquer.

₹ 350,000 in prizes
Winners announced
201 participants

EHC OpenHack I

Online

A global month-long hackathon! 100% open ended: build a project, showcase it and win awards!

Non-monetary prizes
Winners announced
253 participants

LuminHacks

Online

Empower Your Project: Create the Next Big Thing with AI Models.

$3,500 in prizes
Winners announced
288 participants

Cloud Run Hackathon

Online

Build applications with Cloud Run

$50,000 in prizes
Winners announced
3417 participants

Rift Rewind Hackathon

Online

Your Season, Your Story — League API + AWS AI Services

$26,000 in prizes
Winners announced
2630 participants

Build-a-thon 2025

Online

Level up your coding skills with immersive workshops, nonstop programming, and over $19,500+ in prizes.

$19,500 in prizes
Winners announced
243 participants

GoOnHacks

Online

The world's biggest hackathon for weird ideas.

$1,267 in prizes
Winners announced
142 participants

Code the Past Hackathon

Online

Innovate. Collaborate. Shape The Past.

$200 in prizes
Winners announced
240 participants

Maximally Steal-A-Thon

Online

The only hackathon where original ideas are banned. Copy, remix, and steal like an artist.

₹ 169,000 in prizes
Winners announced
132 participants

MakeUC 2025

Online

Host by IEEE Student Chapter at the University of Cincinnati

Non-monetary prizes
Winners announced
159 participants

Intelligent Planet Hackathon 2025

Innovate with Google AI to build sustainable, intelligent solutions for our planet.

$15,000 in prizes
Oct 16 – Nov 8, 2025
219 participants

Low-Code Agentic Hackathon – Microsoft Fabric Tour (Atlanta)

Atlanta, GA, USA

Build real-time agentic solutions with low-code tools & AI — free 2-week hackathon culminating Nov 8 in Atlanta!

Non-monetary prizes
Oct 25 – Nov 8, 2025
14 participants

HackathonForKids

Online

Chatbot

$20 in prizes
Winners announced
44 participants

ICSSC's WebJam 2025

Irvine, CA, USA

WebJam is a week-long event where students come together as teams to create fully functional web or mobile applications.

Non-monetary prizes
Nov 3 – 7, 2025
85 participants

Grand Tech Assembly: Maximally

Online

GTA-Styled Game Jam

₹ 169,000 in prizes
Winners announced
270 participants

UI UX Tech Club: Testing Festival

Raleigh, NC, USA

Push your prototypes to our online gallery to receive feedback! :)

Non-monetary prizes
Oct 28 – Nov 5, 2025
10 participants

Open Hack

Online

You Code , You Create , You Collaborate

₹ 10,000 in prizes
Winners announced
305 participants

Agentic AI Unleashed: AWS & NVIDIA Hackathon

Online

Build the future of agentic AI with AWS and NVIDIA

Non-monetary prizes
Winners announced
1955 participants

Bytewars 2.0

Online

The ultimate 72-hour battle of creativity, code, and innovation. Push your limits and compete for glory!

₹ 10,000 in prizes
Winners announced
125 participants