VibeCoding Sprint: Build Your Startup in 3 days (Official partner: Lovable)

Founder Institute, together with our co-host PUZL CowOrKing, is organizing VibeCoding Sprint: Build Your Startup in 72 Hours. This 3-day hackathon helps founders turn an idea into a working prototype using AI-powered VibeCoding tools. No technical background is required. Participants follow the Rule of One and build a focused solution in 72 hours, then pitch on Demo Day for a chance to win a full FI scholarship and one month of coworking at PUZL.

About the Event

Founder Institute, together with our co-host PUZL CowOrKing, invites you to the VibeCoding Sprint – a 72-hour challenge where founders turn an idea into a working startup prototype using AI-powered VibeCoding platforms such as Lovable, Cursor, Bolt, Replit, or Google AI Studio. No technical background is required. Participants follow the Rule of One (one problem, one customer, one solution) and build with focus.

If you want to join as a team of builders, please fill out the application form below.
If you prefer to attend only the Demo Day and watch the pitches, please register only for the event.

Agenda

• November 27 (Wednesday) | 10:00–11:00
  Opening & Kickoff at PUZL CowOrKing, Alabin 58
• November 28 (Thursday) | 09:00–18:00
  Project work, mentor support, and community collaboration at PUZL
• November 29 (Friday)
  09:00–18:00 – Final building, polishing, and pitch preparation
  18:00–20:30 – Pitches, judging, and prizes
  After 20:30 – Networking (outside PUZL, nearby bar)

Prizes

• Full scholarship for the next Founder Institute accelerator
• One month of free coworking seats at PUZL CowOrKing

Applications

Applications close November 23!
Apply here: Application Form