Hacktoberfest Hack Day Berlin 2026
Hacktoberfest 2026
Dunckerstr. 65/66 Berlin, Berlin 10439 Germany
Event Description
Hacktoberfest Hack Day Berlin 2026 x Code Club Berlin x Hoobit
Join us for a full day of building with open-source AI. This Hacktoberfest 2026 Hack Day brings students, developers, and open-source enthusiasts together to explore open-weight models, open-source tools, and hands-on hacking.
Whether you're writing your first line of code or you're an experienced developer, there's a place for you here. No prior AI experience needed.
What to expect:
- Hands-on hacking with open-source AI tools and open-weight models
- Mentors available throughout the day for support and guidance
- A structured schedule with dedicated time for building, lunch, and presentations
- Live project presentations and judging at the end of the day
- Prizes, swag, and a great community vibe
What to bring:
Your laptop, charger, and a GitHub account. Bring your curiosity too, you don't need to be an AI expert to take part.
Come build, learn, and celebrate open source with us. Happy hacking!
Who can attend?
Locations have different requirements for who can attend. This location is open to the following:
Schedule
| Time | Activity |
|---|---|
| 10:30 | Check-In |
| 11:00 – 11:30 | Welcome & Orientation |
| 11:30 | Hacking starts! |
| 13:30 – 14:00 | Lunch break |
| 16:45 | Hacking ends |
| 16:45 – 17:00 | Final submission |
| 17:00 | Presentations start |
| 18:00 | Judging time |
| 18:30 | Prize ceremony |
| 19:00 | End of event |
Links & Resources
Agent Skills Explained: What They Are, What They Aren't, and How to Use Them
Overview of the Agent Skill Open Standard and SKILL.md authoring.
Open link →A Developer's Guide to Open-Weight LLM API Integration
Guide to deploying and integrating large open-weight LLMs.
Open link →How to Run Google's Gemma 4 Locally with Ollama
Local setup and edge execution for models under 10B parameters.
Open link →Hermes Agent: A Practical Guide
Setting up and orchestrating workflows using open-source agent harnesses.
Open link →
