JS Poland 2026 · Live Q&A

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  • 1 Elena

    What’s one small change I could try next week that would make my web app better for the people who use it?

    Other
  • 2 Szymon

    I’m a few years into frontend development. With AI writing more of the code, what skill would you spend more time learning now?

    AI in Development
  • 3 Alexander

    What’s one problem you’ve seen in production that all your frontend tests missed?

    Testing
  • 4 Georgi

    We’re shipping features on top of a messy codebase. How do you make time to fix the parts that keep slowing everyone down?

    Architecture
  • 5 Asenata

    Would you let an agent submit a form for you? When should it stop and ask you to confirm?

    AI in Development
  • 6 Łukasz

    What did building a music demo in JavaScript teach you that would also help someone building a boring business app?

    Web Platform & Browser APIs
  • 7 Roman

    Our agent works with the exact prompts in our tests. How do we test whether it still works when real people ask the same thing differently?

    Testing
  • 8 Ryan

    We’re about to build an internal framework to standardize our frontend. What would make you tell us to hold off?

    Architecture
  • 9 Carsten

    If I add memory to a personal AI app, what should users be able to see, edit, or delete?

    AI in Development
  • 10 Anna

    How do you change a form schema without losing the drafts people already saved?

    Architecture
  • 11 Oskar

    I open a DevTools performance trace and immediately get lost. What should I look for first if a click feels slow?

    Performance
  • 12 Krzysztof

    What’s one task you already trust an AI coding agent with, and one you still do yourself?

    AI in Development
  • 13 Artemii

    I tried building a browser audio demo and it glitches whenever the UI gets busy. Where would you start debugging?

    Performance
  • 14 Julia

    If I want to try WebMCP on an existing site, what’s one action you’d expose first?

    Web Platform & Browser APIs
  • 15 Konstantin

    If an agent picks the right tool nine times out of ten, how do you work out whether the tenth failure is serious enough to block a release?

    Testing
  • 16 Aleksandra

    I’m building an AI feature that handles personal data. What’s the first part you’d try running on the device?

    AI in Development
  • 17 Maciej

    We have a shared frontend library that now makes every change harder. How do we start untangling it without breaking other teams?

    Tooling & Dependencies
  • 18 Aakash

    We have almost the same form in three products. What would you share between them, and what would you keep separate?

    Architecture
  • 19 Leszek

    Our Web Vitals look good, but users still say the app feels slow. What should we measure next?

    Performance
  • 20 Verena

    If you joined our frontend team on Monday, what’s one thing you’d look at before suggesting any changes?

    Architecture