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Hacka Worldwide Hackathon

by Codex Community Events

In person
When
Thursday 18 June 2026
Where
Paris

Solopreneur & Indie Dev Hackathon πŸ› οΈπŸŒ

A full-day hackathon for indie devs and solo founders, Powered by Mollie & Codex, hosted in Eugenia School, Paris πŸ‡«πŸ‡·.

Only have time in the evening? Join the demo night instead πŸ‘‰ luma.com/fe01boyz

about the Hackathon:

  • Bring your own project, or start something entirely new!πŸ’«
  • No teams. Every builder works solo
  • At the start of the day, everyone joins a breakout group πŸ§‘β€πŸ§‘β€πŸ§’β€πŸ§’
  • Throughout the hack, groups help push each other further through critique, ideas, and support.
  • At the end of the event, each group selects one standout project to advance to Demo Night 🎀
  • The group that brings forth a pitch earns a special prize πŸ†

This hackathon is designed to combine deep solo focus with knowledge-sharing between you and ambitious people building around you.

Come to build. Stay for the community. Leave having shipped something that matters.

Schedule

β˜• 09:00 β€” Coffee, croissants & kickoff

πŸ’» 10:00 β€” Build sessions begin

πŸ₯ͺ 12:30 β€” Lunch break

🎯 16:30 β€” Group demos & vote

πŸ₯‚ 17:00 β€” announcing top 5

⏸️ 17:30 β€” Break & venue change πŸ”„

πŸ• 19:00–22:00 β€” Finale at Hexa: Top 5 live demos, food & networking

Powered by

🏴Mollie Payments

As Europe's leading payment and financial infrastructure platforms, Mollie is here because they believe in ambitious builders creating real products and businesses - a mentality they themselves emerged from.

🌐 Codex

the most capable AI coding tool in the world, powered by OpenAI's models β€” and rapidly evolving into the most powerful all-round AI agent on the market. Today you'll see exactly what that means in practice, as builders ship real products with it in a single day.

πŸŒ• Eugenia School

Our host! This Paris-based school is focused on AI applied to business, combining management, data, AI, and entrepreneurship through practical projects.

Excited to see what becomes possible when strong builders pair taste and ambition with modern AI tooling. ⚑

Last checked 23 Aug 2026.

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