My First Few Months With Lynx.js

Date
Wednesday, November 12, 2025
Time
6:30PM - 9:30PM [CET]
Location
Wrocław, Poland
Online

My First Few Months With Lynx.js

Is Lynx.js the next big thing in UI? Łukasz shares a newcomer's journey with the framework from TikTok's creators, revealing the good, the bad, and crucial lessons he learned.

Date
12 November 2025
-
Time
6:30PM - 9:30PM [CET]
Location
Wrocław, Poland
Online

My First Few Months With Lynx.js

Video Unavailable
Organizer
Organizer
Presented
WarsawJS Meetup
@
Speakers
Speakers
Featuring
Łukasz Chludziński
Engineering Manager
@
Callstack
Featuring
Łukasz Chludziński
Engineering Manager
@
Callstack

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, Łukasz has 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, he'ss 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 he learned as a newcomer, so you don't make the same mistakes

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My First Few Months With Lynx.js

Is Lynx.js the next big thing in UI? Łukasz shares a newcomer's journey with the framework from TikTok's creators, revealing the good, the bad, and crucial lessons he learned.

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C++ Library Integration for React Native

Wrap existing C-compatible libraries for React Native with type-safe JavaScript APIs.

Shared Native Core for Cross-Platform Apps

Implement business logic once in C++ or Rust and run it across mobile, web, desktop, and TV.

Custom High-Performance Renderers

Build custom-rendered screens with WebGPU, Skia, or Filament for 60fps, 3D, and pixel-perfect UX.