WarsawJS Talk English

My First Few Months with Lynx.js

Presented at Meetup #132 Wed, Nov 12, 2025
Location 42 Warsaw, al. „Solidarności" 171B, 00-877 Warsaw

About this Talk

So you've heard of React Native, Flutter, maybe even SwiftUI — but what about Lynx.js, the new UI framework coming out of Bytedance (yep, the company behind TikTok)? Over the past few months, I've been diving into Lynx.js, building real apps with it, and learning where it shines… and where it still makes you want to scream into a pillow.

In this talk, I'll share:

• What Lynx.js actually is, and why Bytedance/TikTok are betting big on it

• The developer experience (good, bad, and "wait, what just happened?")

• How it handles cross-platform UI at massive scale

• Lessons I learned as a newcomer — so you don't make the same mistakes

Whether you're curious about the next wave of front-end frameworks, or just want to know what TikTok is running under the hood, you'll leave with a solid picture of Lynx.js and a few laughs along the way.

Łukasz Chludziński

Łukasz Chludziński

Łukasz Chludziński is a software engineer at Callstack, working hands-on with teams to ship reliable React Native apps across platforms. He's passionate about making cross-platform development smoother — especially when it comes to testing, performance, and making things just work regardless of where the app runs. Łukasz brings a practical, no-fluff approach to solving real-world engineering problems, and shares what he learns through talks and his podcast, React Universe On Air.

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