GDG Warszawa

Codaro Coding Challenge II | AI Hackathon | Codaro x GDG Warszawa

20 ago 2026 9:30 CEST

Google for Startups Campus - Warsaw, 10 Plac Konesera, Warszawa, PL

🚀 Codaro Coding Challenge II | AI Hackathon | Codaro x Google Developers Group Warszawa
Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-warszawa-presents-codaro-coding-challenge-ii-ai-hackathon-codaro-x-gdg-warszawa
We are excited to invite you to the second edition of a unique tech hackathon created in cooperation between Codaro Sp. z o.o. and Google Developers Group (GDG) Warszawa, under the patronage of and hosted by Google for Startups Campus Warsaw!

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### 💡 “Reverse Hackathon” Format with a Pivot

The Codaro Coding Challenge is a one-day hackathon based on a proven and dynamic format:

• Pre-event work: Teams build the base of their application at home before the hackathon based on previously announced categories. You arrive with a working MVP product, not just an idea!
• Pivot at 16:00 (Twist): Exactly at 16:00, we announce the target audience/niche. Some of the project’s initial assumptions cease to be true, and the teams have exactly 3 hours to rebuild the application to meet the new requirements.
• Secret Rule: On-site, we will announce an additional, special rule for the event!
• Discussion Panels: While the teams are working under time pressure, expert panels from the IT and startup industries will take place on the main stage.
• Demo Day & Voting: The day ends with presentations in front of all participants and democratic voting.

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### 🎯 Two Thematic Tracks

• Track A – Issue Reporting and Intervention System: Reactive (intake, queuing, assigning contractors, statuses, notifications, field view).
• Track B – Resource Reservation and Scheduling: Planning (management of resources and slots, confirmations, cancellations, capacity/occupancy view).

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### ⚡ Dedicated EU GPU Infrastructure & Freedom of Tools

• All teams receive free access to Open Source models running on GPUs located in the European Union (code does not leave the secure EU infrastructure).
• The use of GPUs is completely optional – you can use any editors and AI assistants (including Cursor, Claude Code, GitHub Copilot, Antigravity, etc.).

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### 🎁 Prizes & Participant Perks

• Deloitte Technology Fast 50 Central Europe: Admission & invitations to exclusive Fast 50 workshops.
• n8n: 1-year n8n Cloud Pro license for winners + 1 month free of n8n for ALL participants.
• Helion.pl: 15 high-quality books focused on AI and programming.
• Legimi S.A.: E-book & audiobook subscription packages and vouchers.
• Swag: Event swag bags, official lanyards by 42 Warsaw, and partner gadgets.

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### 👥 Who Are We Looking For?

• Developers / Participants (80 spots / 16 teams of 5 people): You register individually (if you have a team, provide the same name; if you don’t – we will assign you before the event).
• Observers (20 spots): Seats in front of the stage. Listen to the discussion panels and watch up close as 16 teams build AI-driven products.

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### 🎟️ Registration

Official registration for participants and observers takes place via the form:
👉 Register at codaro.dev/hackathon

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### 💬 Join the Discord Community!

Have questions? Looking for a team? Join the official event Discord server:
👉 Join Event Discord

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### 🤝 Organizers and Partners

• Strategic Partner & Host: Google for Startups Campus Warsaw
• Co-organizers: Codaro Sp. z o.o. & Google Developers Group (GDG) Warszawa
• Partner & Workshop Sponsor: Deloitte (Deloitte Technology Fast 50 Central Europe)
• Technology & Prize Partner: n8n
• Prize & Barter Partners: Helion.pl, Legimi S.A., SIP
• Community & Content Partners: 42 Warsaw, meet.js, IT Girls, Econverse Foundation, Innovations Hub Foundation

Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-warszawa-presents-codaro-coding-challenge-ii-ai-hackathon-codaro-x-gdg-warszawa