Product Build Day Copenhagen

Product Build Day is coming to Copenhagen for one free, hands-on evening. Bring a real product idea or challenge and leave three hours later with a working prototype you built yourself using AI tools — no coding required. You'll design the cheapest possible way to test your idea, build a functional app with Lovable, do user research with Uxia, and get feedback in the room before you go.

Space is limited to 16 seats and is by application. Apply to secure your spot and to ensure your free access to the AI Tools we will use: https://productbuildday.com/copenhagen-september-2026

Agenda (17:00–20:00):

• 17:00 — Doors, food, the brief revealed
• 17:20 — Design the test. The cheapest way to prove your idea, before you build
• 17:35 — Build. 70 minutes in Lovable. AI does the typing
• 18:45 — AI users test it in Uxia. Findings, not flattery
• 19:30 — Pitches. 3 minutes, live app, no slides
• 19:50 — A winner, and recognition for the room

Who it's for: product managers, designers, founders, and anyone with a product idea who wants to move from concept to working prototype fast — no technical background needed.

Marcin Klimaszewski, Founder of Product Build Day, reads every application himself.

This session is brought to you in collaboration with UXDX, with support from our sponsors Lovable and Uxia.