Developer hackathons 2025 / 2026

Asia 1
Africa 0
Europe 5
North America 4
South America 0
Oceania 1
Online 31
Android 1
API 1
Apple 1
Artificial Intelligence (AI) 17
AWS 3
Big Data 13
Cloud 5
Crypto / Blockchain 3
Cybersecurity / InfoSec 1
Data / Database 13
Data Science 13
DevOps 2
Docker / Kubernetes 1
Fintech 3
Flutter 2
Game dev 1
Google 2
Hardware / IoT 3
iOS / Swift 2
IT 39
Large Language Model (LLM) 11
Machine Learning (ML) 17
Mobile 2
Open Source 1
Python 1
Serverless 1
SQL 2
SRE 1
Tech 39
Telecom / 5G 2
UI / UX 1
Web / Frontend 1
Web3 2
AU Australia 1
FR France 1
DE Germany 1
IN India 1
RU Russia 2
GB United Kingdom 1
US United States 4

Best developer hackathons 2025 / 2026

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference
Practical Microservices Masterclass

Practical Microservices Masterclass

Microservices certification training for Java developers.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

ends in 7 hours
tech

Hackonomics 2025

Tech hackathon Online

ends in 1 day
iot

Hidden Leaf Hackathon

Hardware / IoT hackathon Online

ends in 2 days
ai

AI in Action

Artificial Intelligence (AI) hackathon Online

ends in 2 days
mobile

AndroidXplore Hackathon 2025

Mobile hackathon Online

ends in 3 days
data

Project:Hack25

Data / Database hackathon in Gloucester, United Kingdom, Europe

ends in 3 days
tech

Neural Nexus

Tech hackathon Online

ends in 4 days
fintech

Billie GenAI Hackathon

Fintech hackathon in Berlin, Germany, Europe

ends in 6 days
ml

IngeniumSTEM Spring Hacks 1.0

Machine Learning (ML) hackathon Online

ends in 6 days
ml

Stellar Gateway Quest

Machine Learning (ML) hackathon Online

ends in 8 days
aws

AWS Presents: Breaking Barriers Virtual Challenge

AWS hackathon Online

ends in 8 days
iot

Changators-Ideate

Hardware / IoT hackathon Online

ends in 8 days
ml

HackHub

Machine Learning (ML) hackathon Online

ends in 10 days
tech

SummerBuild 2025

Tech hackathon Online

ends in 11 days
datascience

CHAOSS Data Science Hackathon 2025

Data Science hackathon in Denver, Colorado, United States, North America

ends in 12 days
tech

Smart City Hackathon

Tech hackathon Online

ends in 12 days
tech

Innovation Engine, In-Person Hackathon

Tech hackathon Online

ends in 13 days
tech

PhysTech 2025: Physical Activity and Technology Hack Day

Tech hackathon Online

ends in 13 days
game

VelociCode

Game dev hackathon in San Antonio, Texas, United States, North America

ends in 14 days
ml

PANDA x Mind The Gap Hackathon

Machine Learning (ML) hackathon Online

ends in 15 days
ai

World’s Largest Hackathon presented by Bolt

Artificial Intelligence (AI) hackathon Online

ends in 15 days
devops

Forge Quest: Bonus Level

DevOps hackathon Online

ends in 15 days
ml

StartWell: The Student Wellness Hackathon

Machine Learning (ML) hackathon Online

ends in 15 days
aws

AWS Lambda Hackathon

AWS hackathon Online

ends in 16 days
tech

CS Base Hack4Health

Tech hackathon Online

ends in 22 days
tech

DevSoc Starlight

Tech hackathon in Randwick, Australia, Oceania

ends in 24 days
ai

RAISE YOUR HACK

Artificial Intelligence (AI) hackathon in Paris, France, Europe

ends in 25 days
aws

GenAI Hackathon by Impetus & AWS

AWS hackathon Online

ends in 28 days
tech

United Hacks V5

Tech hackathon Online

ends in 1 month
ml

CodeForSudan

Machine Learning (ML) hackathon Online

ends in 1 month
ux

Adobe Express Add-ons Hackathon

UI / UX hackathon Online