react

Shadcn CLI v2 + Tailwind v4: The Component Workflow That Killed My UI Library

Shadcn CLI v2 turns component sharing into a copy-paste workflow with private registries and three-way diff updates. On Tailwind v4's CSS-native theming, it's the smallest tooling surface for shared React components — and the reason to delete your hand-rolled UI library.

tailwind

Tailwind CSS v4: What Actually Changed and Whether to Upgrade Now

Tailwind CSS v4 ships a Rust rewrite, CSS-native config, and a Vite plugin. Honest breakdown of the breaking changes, migration steps, and whether to upgrade.