Hackathons This Week

Explore 50 hackathons happening this week. Events that are live right now or kicking off within the next 7 days — perfect if you want to build this weekend.

Hackathons

50

Avg Prize

$160K

Organizers

30

Sunday, September 13, 2026

Digit Recognizer

Jul 25, 2012 – Jan 1, 2030KaggleOnline

Machine Learning

Computer Vision

Titanic - Machine Learning from Disaster

Sep 28, 2012 – Jan 1, 2030KaggleOnline

Machine Learning

Beginner Friendly

House Prices - Advanced Regression Techniques

Aug 30, 2016 – Jan 1, 2030KaggleOnline

Machine Learning

Housing Prices Competition for Kaggle Learn Users

Jul 18, 2018 – Jan 1, 2030KaggleOnline

Machine Learning

Artificial Intelligence

Natural Language Processing with Disaster Tweets

Dec 23, 2019 – Jan 1, 2030KaggleOnline

Natural Language Processing

Artificial Intelligence

Connect X

Jan 3, 2020 – Jan 1, 2030KaggleOnline

Artificial Intelligence

Machine Learning

Petals to the Metal - Flower Classification on TPU

Jun 18, 2020 – Jun 3, 2030KaggleOnline

Machine Learning

Artificial Intelligence

Contradictory, My Dear Watson

Jul 30, 2020 – Jul 1, 2030KaggleOnline

Natural Language Processing

Artificial Intelligence

Store Sales - Time Series Forecasting

Oct 6, 2021 – Jun 30, 2030KaggleOnline

Machine Learning

Intellect Global Hackathon

Dec 5, 2021 – Dec 31, 2026Intellect Design ArenaOnline

Web Development

Spaceship Titanic

Feb 23, 2022 – Jan 1, 2030KaggleOnline

Artificial Intelligence

Machine Learning

LLM Classification Finetuning

Oct 16, 2024 – Jul 1, 2030KaggleOnline

Machine Learning

Natural Language Processing

Great AppSec Hackathon 2026

Sep 3, 2025 – Sep 30, 2026Online

Crypto's Got Talent Season 2

Sep 4, 2025 – Dec 31, 2026IoTeXOnline$100

Artificial Intelligence

Codenovate '25

Sep 29, 2025 – Nov 24, 2027Keshav Memorial Institute of Technology (KMIT), HyderabadHyderabad, India$960

Beginner Friendly

Prototype Today Product Tomorrow Marathonn

Oct 4, 2025 – Oct 4, 2026DoraTestOnline

Artificial Intelligence

Build with AI: PromptWars

Feb 15 – Oct 10, 2026TBA

Artificial Intelligence

Machine Learning

Build with AI: Bootcamps

Feb 15 – Nov 30, 2026TBA

Artificial Intelligence

Beginner Friendly

MunichTech Innovation Hackathon 2026 – Build Applied solutions for Industry

Feb 24 – Sep 20, 2026MunichTech EXPOOnline

Artificial Intelligence

HackTheRank

Feb 25, 2026 – Feb 28, 2028Sindhudurg Shikshan Prasarak Mandals College of EngineeringOnline

MDBA Youth Blockchain Hackathon

Feb 27 – Nov 1, 2026Blockchain Legal InstituteOnline$50K

Artificial Intelligence

MCA 2026 projects

Feb 27 – Dec 25, 2026Mizzou Computing AssociationOnline

Beginner Friendly

Hackathon 2026 Challenge

Mar 1 – Dec 18, 2026TechHub Africa LLCOnline$1K

Cloud Innovation Challenge

Mar 3 – Oct 25, 2026Jawaharlal Nehru Technological University (JNTUH), HyderabadOnline

Artificial Intelligence

AlgoBharat Regional Hackathons

Mar 19 – Dec 31, 2026AlgorandOnline

DEMOKHE

Mar 24, 2026 – Mar 24, 2030HacKSUOnline

Web Development

Artificial Intelligence

ARC Prize 2026 - Paper Track

Mar 25 – Nov 9, 2026Abstraction and Reasoning CorpusOnline$450K

Artificial Intelligence

ARC Prize 2026 - ARC-AGI-2

Mar 25 – Nov 2, 2026Abstraction and Reasoning CorpusOnline$700K

Artificial Intelligence

Machine Learning

ARC Prize 2026 - ARC-AGI-3

Mar 25 – Nov 2, 2026Abstraction and Reasoning CorpusOnline$850K

Artificial Intelligence

Machine Learning

Aurora Global Hackathon

Mar 31, 2026 – Apr 1, 2027no hostOnline$1K

Web Development

Mobile Development

Artificial Intelligence

Virtual: PromptWars

Apr 1 – Nov 30, 2026Online

Artificial Intelligence

Natural Language Processing

Tech Horizon 2.0 - National Level Hackathon

Apr 18 – Oct 10, 2026Guru Nanak Institutions Technical Campus (GNITC), HyderabadHyderabad, India$3K

Artificial Intelligence

NextWave: A Youth Climate Data Challenge

May 1 – Oct 30, 2026Online

Global Design Thinking Alliance Hackathon 2026

May 6 – Sep 29, 2026SNS Institutions, Coimbatore, Tamil NaduOnline

BLI Legal Tech Hackathon 2

May 15 – Nov 1, 2026Blockchain Legal InstituteOnline$50K

Artificial Intelligence

EFOS Global Finance Hackathon 2026

May 21 – Sep 21, 2026Online

VoltHacks

May 22 – Sep 13, 2026DialogateOnline$36K

Artificial Intelligence

Build for the Future Hackathon 2026

Jun 1 – Oct 12, 2026OutSystemsOnline

Artificial Intelligence

Porto Hack Santos 2026

Jun 5 – Sep 29, 2026Instituto AmiguOnline

Zerve × HackerEarth — $10,000 Data Challenge

Jun 8 – Sep 13, 2026HackerEarthOnline

Web Development

Null Origin - 24 Hour CTF Challenge

Jun 11 – Sep 18, 2026Cyber hxOnline

Snowflake CoCo CLI Hackathon - GCC Edition

Jun 15 – Sep 30, 2026Online

Web Development

Swipe-to-Hire Sales Hiring Challenge

Jun 15 – Oct 31, 2026Online

Career Development

Diversity & Inclusion

The Pokémon Company - PTCG AI Battle Challenge Strategy

Jun 16 – Sep 13, 2026The Pokémon Company - PTCGABC TeamOnline$240K

Game Development

Artificial Intelligence

Machine Learning

BuunieX Hackathon

Jun 22 – Sep 22, 2026TechieBunnies teamOnline

Artificial Intelligence

The Rice University Urban Sustainability Hackathon

Jun 23 – Sep 18, 2026Rice UniversityOnline$18K

DSH Pitch

Jun 24 – Nov 8, 2026STEMiseOnline$100

Artificial Intelligence

HTCJ Aviation Futures Innovation Challenge

Jun 25 – Oct 28, 2026hacktheconcretejungleLos Angeles, United States

Artificial Intelligence

Grand Hack IPEC

Jun 25 – Sep 27, 2026HackShastraGhaziabad, India$600

Artificial Intelligence

HACK TO SURVIVE

Jun 26 – Sep 20, 2026Kiras LogicDelhi, India

Explore More

Europe Hackathons

Hackathons in London

Hackathons in New York

Hackathons in San Francisco

Hackathons in Berlin

Hackathons in Bangalore

Hackathons in Singapore

AI & Machine Learning Hackathons

Blockchain & Web3 Hackathons

Fintech Hackathons

Health & Biotech Hackathons

Frequently Asked Questions