The latest articles on DEV Community by Vinay Nain (@vinay_-nain). https://dev.to/vinay_-nain https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3405235%2Fce975b0d-2903-4cb2-843d-6420ed9e961f.jpg https://dev.to/vinay_-nain en Vinay Nain Wed, 06 Aug 2025 02:44:53 +0000 https://dev.to/vinay_-nain/tailwind-css-v4-utility-classes-not-working-with-nextjs-15-turbopack-flag-498j https://dev.to/vinay_-nain/tailwind-css-v4-utility-classes-not-working-with-nextjs-15-turbopack-flag-498j <ul> <li><p>Problem: Layout classes (flex, justify-center) work but utility classes (bg-colors, w-full, h-*) don't generate</p></li> <li><p>Environment: Next.js 15.4.5, Tailwind CSS v4, with --turbopack flag</p></li> <li><p>Solution: Remove --turbopack from dev script</p></li> <li><p>Root cause: Turbopack doesn't fully support Tailwind CSS v4 yet</p></li> <li><p>Temporary workaround: Use regular Next.js dev server until compatibility improves</p></li> </ul> <p>Hope this helps :) </p> tailwindcss nextjs webdev javascript