Ever peeked into Tailwind's source code? Let's demystify it by building a mini utility framework live!

You'll see exactly how thousands of utility classes get generated, the purging techniques that scan your templates to slash bundle sizes, and how JIT compilation delivers unlimited arbitrary values without tanking performance.

Most developers miss these internals. You'll walk away with practical knowledge you can apply immediately

As someone who's been working with CSS architecture for years, I can tell you firsthand: understanding what's happening under the hood changes everything.

This talk cuts through the mystery of utility frameworks by showing exactly how they work internally. While everyone else is giving "Intro to Tailwind" presentations, I'm offering something that's surprisingly missing from our community: the actual engineering patterns that make these tools work. This knowledge transfers to everything from design systems to component libraries, giving attendees skills that extend far beyond just one framework.