Comparisons
Tailwind CSS v4 vs v3: Oxide Engine, Zero Config & CSS-First Architecture
A comprehensive migration guide from Tailwind v3 to v4: Rust compiler speed, CSS variables, @theme directives, and removed config files.
3 min
Rust-Powered Oxide Engine
Tailwind v4 is 10x faster to compile, removes `tailwind.config.js`, and uses native CSS `@theme` rules for modern design token management.