Online Hackathons

Explore 50 online and virtual hackathons. Remote-first events you can join from anywhere — no travel, no venue, just build and ship from your laptop.

Hackathons

50

Avg Prize

$262K

Organizers

33

Wednesday, August 12, 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

Artificial Intelligence

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

Machine Learning

Petals to the Metal - Flower Classification on TPU

Jun 18, 2020 – Jun 3, 2030KaggleOnline

Machine Learning

Computer Vision

Contradictory, My Dear Watson

Jul 30, 2020 – Jul 1, 2030KaggleOnline

Natural Language Processing

Machine Learning

Store Sales - Time Series Forecasting

Oct 6, 2021 – Jun 30, 2030KaggleOnline

Machine Learning

Artificial Intelligence

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

Crypto's Got Talent Season 2

Sep 4, 2025 – Aug 30, 2026IoTeXOnline$100

Artificial Intelligence

Prototype Today Product Tomorrow Marathonn

Oct 4, 2025 – Oct 4, 2026DoraTestOnline

Artificial Intelligence

Common S3nse

Dec 10, 2025 – Sep 12, 2026CryptoCanalOnline

The TalkReady AI Interview Readiness Challenge

Feb 1 – Aug 30, 2026Online

Artificial Intelligence

Clash of Coders - Hackathon '26

Feb 14 – Aug 23, 2026Jaipur Engineering College And Research Center (JECRC), JaipurOnline$600

Artificial Intelligence

IoT (Internet of Things)

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

Natural Language Processing Tool for Material Information Extraction from Construction Specifications

Feb 26 – Aug 22, 2026NICMAR University, PuneOnline$300

Artificial Intelligence

Natural Language Processing

MDBA Youth Blockchain Hackathon

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

Artificial Intelligence

MCA 2026 projects

Feb 27 – Dec 25, 2026Mizzou Computing AssociationOnline

Web Development

Artificial Intelligence

Hackathon 2026 Challenge

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

Cloud Innovation Challenge

Mar 3 – Aug 31, 2026Jawaharlal Nehru Technological University (JNTUH), HyderabadOnline

Cloud Computing

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

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

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

Build with Gemini XPRIZE

May 19 – Aug 17, 2026XPRIZEOnline$2.0M

Artificial Intelligence

Web Development

Devnovate Summer of Code

May 20 – Aug 20, 2026HackWithIndiaOnline

EFOS Global Finance Hackathon 2026

May 21 – Aug 29, 2026Online

VoltHacks

May 22 – Sep 5, 2026DialogateOnline$33K

Artificial Intelligence

IoT (Internet of Things)

Tech Eximius 2026

May 25 – Sep 10, 2026Tech CircleOnline

Artificial Intelligence

Cloud Computing

Build for the Future Hackathon 2026

Jun 1 – Oct 12, 2026OutSystemsOnline

Artificial Intelligence

Arm Create: AI Optimization Challenge

Jun 4 – Aug 14, 2026armOnline$8K

Artificial Intelligence

Web Development

Porto Hack Santos 2026

Jun 5 – Sep 29, 2026Instituto AmiguOnline

GeoAI Aquaculture Pond Identification Challenge

Jun 8 – Aug 16, 2026FAO and ITUOnline$1K

Artificial Intelligence

Zerve × HackerEarth — $10,000 Data Challenge

Jun 8 – Sep 13, 2026HackerEarthOnline

Web Development

U-19 AI Olympics

Jun 10 – Aug 30, 2026Algo UniversityOnline

Artificial Intelligence

AI Hackathon.

Jun 10 – Aug 18, 2026Algo UniversityOnline

Artificial Intelligence

Web Development

Null Origin - 24 Hour CTF Challenge

Jun 11 – Sep 18, 2026Cyber hxOnline

Cloud Computing

AI Agent Security - Multi-Step Tool Attacks

Jun 11 – Sep 1, 2026OpenAIOnline$50K

Artificial Intelligence

Machine Learning

AceSAT Education AI-Agent

Jun 12 – Aug 15, 2026AceSATOnline$100

Artificial Intelligence

AnimalHack 2026

Jun 14 – Sep 12, 2026BinnovativeOnline

Web Development

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