API hackathons in Europe 2026 / 2027

Hackathons ✕ Europe ✕ API ✕
Asia 0
Africa 0
Europe 0
North America 0
South America 0
Oceania 0
Online 2
Artificial Intelligence (AI) 2
Big Data 1
Cybersecurity / InfoSec 1
Data / Database 1
Data Science 1
IT 7
Machine Learning (ML) 1
SQL 1
Startup 1
Tech 7
Testing / QA 1

Best API hackathons in Europe 2026 / 2027

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.

Online API hackathons accessible from Europe:

ends 20 hours ago
api

dreamDEX Perps Builder Bounty

API hackathon Online

ends in 3 hours
api

YouCam API Skin AI & eCommerce VTO Hackathon

API hackathon Online