May 29 – June 1, 2025

COSIN 2025

Chaos Singularity Biel

Graffathon 2025

A weekend-long demo hackathon aimed at real beginners, as well as an advanced compo, so newcomers have chances to meet more experienced sceners. We promoted the Graffathon at CoSin 2025, and there were two releases from Switzerland.

#graffathon

Challenge

⎌

EDITED v. 3

1 year ago ~ seism 🖍

Project

Event finish

Start

COSIN 2025

All attendees, sponsors, partners, volunteers and staff at our hackathon are required to agree with the Hack Code of Conduct. Organisers will enforce this code throughout the event. We expect cooperation from all participants to ensure a safe environment for everybody.

The contents of this website, unless otherwise stated, are licensed under a Creative Commons Attribution 4.0 International License. The application that powers this site is available under the MIT license.