DevDay Exchange Community: Paris

Organiser to confirm

When

Monday 26 October 2026

Where

Paris

Entry

Enter on the organiser’s site

Add to calendar

All hackathonsEnter

Builders will create projects with Codex or the OpenAI API during an online hackathon, then present them at a demo night with Q&A, judging, and community networking. Hosted by startup studio Hexa, lo

Last checked 20 Oct 2026.