# Madrid | 48-hour Claude Code Hackathon

Source: https://aihackclub.com/hackathon/madrid-48-hour-claude-code-hackathon-2026-10/
Official page: https://lu.ma/claude-dyek

- When: Friday 2 October 2026 → Sunday 4 October 2026, 18:00
- Where: Madrid
- Host: Claude Community Events
- Entry: free

48-hour Claude Code Hackathon on building Agent-to-Agent infrastructure systems.
In partnership with Nova Talent and Causa Prima.
The challenge — Build an AI agent, then send it into the ring
It is a 1v1 agent negotiation tournament: you'll build a buyer/seller agent, tune its strategy and personality, and put it head-to-head against other teams' agents, ranked by the value it captures. Manipulative counterparties allowed.
When: Friday, October 2 at 18:00 → Sunday, October 4 at 18:00
Where: Nova Talent's Madrid office.
Capacity expected is ~50 seats. Dual-screen workstations, kitchen and collaboration spaces available.
The weekend combines focused building with three 1-hour talks from
Notes
Food & drinks will be provided for Friday night, Saturday and Sunday

Participants return home overnight; no onsite accommodation provided

Application review are on a personal basis, not team basis. You will be assigned a team of 3-4 people.

More information will be provided soon about speakers, prizes and other details.