Developer hackathons 2026 / 2027

Asia 3

Africa 0

Europe 4

North America 4

South America 0

Oceania 0

Online 37

Angular 2

Artificial Intelligence (AI) 24

AWS 3

Big Data 19

Business Analysis 1

Cloud 8

Crypto / Blockchain 6

Cybersecurity / InfoSec 2

Data / Database 21

Data Science 19

DevOps 2

Docker / Kubernetes 2

Fintech 6

Full-stack 1

Game dev 2

Google 1

Hardware / IoT 4

IT 47

JavaScript 2

Large Language Model (LLM) 19

Machine Learning (ML) 23

Open Source 2

React 2

SQL 1

SRE 2

Startup 2

Tech 47

Telecom / 5G 2

TypeScript 2

Web / Frontend 3

Web3 5

Canada 1

China 1

Germany 1

Indonesia 1

Netherlands 1

Portugal 1

South Korea 1

United Kingdom 1

United States 3

Best developer hackathons 2026 / 2027

Best conference Dec 3-4 26

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference Dec 10-11 26

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

ends 5 hours ago May 28-30 26

Hackaburg 2026

Tech hackathon in Regensburg, Germany, Europe

ends in 18 hours Feb 28 - May 31 26

AWS Prompt the Planet Challenge

AWS hackathon Online

ends in 18 hours May 1-31 26

Next Byte Hacks V2

Tech hackathon Online

ends in 18 hours May 1-31 26

AlgoXplore 2.0

DevOps hackathon Online

ends in 18 hours May 1-31 26

305 CodeStorm Edition May 2026

Data / Database hackathon Online

ends in 18 hours May 3-31 26

Design4Future

Tech hackathon Online

ends in 18 hours May 15-31 26

Beyond Tomorrow Summit

Cybersecurity / InfoSec hackathon Online

ends in 18 hours May 25-31 26

CyberHack

Tech hackathon in Surabaya, Indonesia, Asia

ends in 18 hours May 13-31 26

Build & Pitch w/ Raylu

Artificial Intelligence (AI) hackathon in New York, New York, United States, North America

ends in 18 hours May 23-31 26

forinovation

Web / Frontend hackathon Online

ends in 1 day Apr 4 - Jun 1 26

The Bags Hackathon

Tech hackathon Online

ends in 1 day Apr 24 - Jun 1 26

Creator Colosseum Startup Competition

Startup hackathon Online

ends in 1 day May 1 - Jun 1 26

West Hacks

Fintech hackathon Online

ends in 2 days Apr 21 - Jun 2 26

NextGenHacks

IT hackathon Online

ends in 2 days Apr 22 - Jun 2 26

Github readme generation

Game dev hackathon Online

ends in 2 days May 28 - Jun 2 26

PvP Agent Trading Competition

Crypto / Blockchain hackathon Online

ends in 3 days Apr 12 - Jun 3 26

Code With Gemini

Web / Frontend hackathon Online

ends in 5 days May 13 - Jun 5 26

Beyond Tomorrow Summit

Fintech hackathon Online

ends in 6 days Jun 6 26

Monad Blitz AI Hackathon: Lisbon

Artificial Intelligence (AI) hackathon in Lisbon, Portugal, Europe

ends in 7 days May 24 - Jun 7 26

Optimization Grand Challenge 2026

Machine Learning (ML) hackathon in Seoul, South Korea, Asia

ends in 9 days May 16 - Jun 9 26

HackMars 3.0: NEON

Machine Learning (ML) hackathon Online

ends in 10 days Feb 10 - Jun 10 26

FlagOS Dev Conference

Open Source hackathon in Beijing, China, Asia

ends in 10 days May 25 - Jun 10 26

DeveloperWeek New York 2026 Hackathon

DevOps hackathon in New York, New York, United States, North America and Online

ends in 11 days May 5 - Jun 11 26

Google Cloud Rapid Agent Hackathon

Google hackathon Online

ends in 15 days Apr 15 - Jun 15 26

FIND EVIL!

Artificial Intelligence (AI) hackathon Online

ends in 15 days May 1 - Jun 15 26

The Turing Test Hackathon 2026

Artificial Intelligence (AI) hackathon Online

ends in 15 days May 18 - Jun 15 26

Splunk Agentic Ops Hackathon

Artificial Intelligence (AI) hackathon Online

ends in 20 days May 20 - Jun 20 26

Mind the Product presents World Product Day

Artificial Intelligence (AI) hackathon Online

ends in 22 days Jun 20-22 26

Vibe

Artificial Intelligence (AI) hackathon in London, United Kingdom, Europe

ends in 22 days Jun 1-22 26