Category
CSS & Styling
Hex vs RGB vs HSL: Choosing the Right CSS Color Format
Hex, RGB, and HSL can all describe the exact same color — the difference is which one is easiest to read, tweak, and reason about for a given job. Here's how to pick.
Px vs Rem vs Em: A Complete Guide to CSS Units (And When to Use Each)
Px, rem, and em all size things on the web, but they behave differently under zoom, nested components, and a user's font-size preference. Here's exactly when to reach for each.
Creative CSS: Building Generative Art and Playful UI With Pure CSS
CSS gradients, transforms, and animation can build genuine visual art with no JavaScript or images at all — and the techniques behind it pay off directly in production UI work.
A Practical CSS Learning Roadmap: From the Box Model to Container Queries
CSS rewards learning in the right order — skipping the box model and cascade to jump straight to grid tends to produce brittle, hard-to-debug layouts later.
The Best VS Code Extensions and Settings for Front-End Developers in 2026
A focused list of VS Code extensions that actually change day-to-day front-end work — linting, formatting, color previews, and accessibility — plus the settings worth changing.
AI Coding Assistants for CSS and Front-End Work: What Copilot Gets Right (and Wrong)
AI assistants are genuinely fast at CSS boilerplate — and genuinely unreliable at the numbers that matter, like contrast ratios. Here's where to trust one and where to verify.
Where to Practice Front-End Skills: CSS Battle, Frontend Mentor, and Other Platforms
Generic algorithm practice sites don't build CSS or layout skill. Here's where to actually practice front-end and visual craft, and how to get the most out of a challenge.
A Front-End Code Review Checklist: CSS, Accessibility, and Responsive Design
Front-end pull requests need a different review lens than backend logic — responsive behavior, contrast, and visual regressions matter as much as the code itself.