---
title: "AI Coding Hackathon September 2026"
date: 2026-09-04T00:00:00+00:00
end_date: 2026-09-06T00:00:00+00:00
location: "Cologne, DE"
format: onsite
type: hackathon
level: open
prize: N/A
tags: "ai, developer-tools, open-source"
url: "https://www.startplatz.de/event/ai-coding-hackathon-september-2026-09-04/"
canonical: "https://hackathonhub.eu/events/ai-coding-hackathon-september-2026-cologne-2026"
---

# AI Coding Hackathon September 2026

**Date:** 2026-09-04 — 2026-09-06  
**Location:** Cologne, DE  
**Format:** onsite  
**Type:** hackathon  
**Level:** open  
**Tags:** ai, developer-tools, open-source

The AI Coding Hackathon in Cologne is aimed at developers, product owners, and founders who want to develop innovative AI prototypes in 48 hours. The event at STARTPLATZ Cologne offers mentoring and the opportunity to make valuable contacts and gain practical experience in AI-assisted development. Teams present their results at the end, with the focus on implementation.

[Register or learn more](https://www.startplatz.de/event/ai-coding-hackathon-september-2026-09-04/)

[View on Hackathon Hub](https://hackathonhub.eu/events/ai-coding-hackathon-september-2026-cologne-2026)