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expo-tailwind-setup

Configure Tailwind CSS v4 in Expo projects with NativeWind v5 and react-native-css.

Updated Mar 1, 2026
Search Tags:#css#tailwind#react-native#expo#nativewind#metro-config#postcss
One-click install
npx skills add https://github.com/sao-coding/sao-blog --skill expo-tailwind-setup-sao-coding
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: expo-tailwind-setup
Source: https://github.com/sao-coding/sao-blog/tree/main/.agents/skills/expo-tailwind-setup
Command: npx skills add https://github.com/sao-coding/sao-blog --skill expo-tailwind-setup-sao-coding

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Expo projects often struggle to implement a unified, cross-platform styling system. Native RN styling lacks the consistency of web Tailwind, and bridging Expo with Tailwind requires multiple tooling layers. This setup provides a complete, drop-in path to run Tailwind CSS v4 in Expo using react-native-css and NativeWind v5 for universal styling across iOS, Android, and Web.

Core Features & Use Cases

  • Tailwind v4 integration in Expo projects across web and native platforms
  • react-native-css wrappers to enable className-based styling in React Native
  • NativeWind v5 integration with Metro for a cohesive styling experience
  • PostCSS pipeline using @tailwindcss/postcss to drive Tailwind during build
  • Platform-aware font and CSS variable support for cross-platform consistency

Quick Start

Install the required packages and configure Metro, PostCSS, and a global CSS file to enable Tailwind styling in your Expo project.

Frequently Asked Questions about expo-tailwind-setup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I set up Tailwind CSS v4 in an Expo project?▼

Configure Metro, postcss.config.mjs, and a global CSS file to enable Tailwind CSS v4 in Expo. NativeWind v5 and react-native-css provide className-based styling across iOS, Android, and Web without Babel config.

What's the best way to use Tailwind styling in React Native?▼

Using NativeWind v5 with react-native-css is the best way to get Tailwind styling in React Native. This setup applies class-based styling across iOS, Android, and Web without standard RN styling inconsistencies.

Do I need Babel config to run NativeWind v5 in Expo?▼

No, you do not need Babel config to run NativeWind v5 in Expo. This setup uses Metro customization and PostCSS with @tailwindcss/postcss to drive the build process.

Can I use Tailwind CSS v4 with Expo Web and native platforms?▼

Yes, Tailwind CSS v4 works with Expo Web and native platforms. Integrating react-native-css and NativeWind v5 provides a unified cross-platform styling experience across iOS, Android, and Web.

How does PostCSS handle Tailwind in an Expo application?▼

PostCSS handles Tailwind in Expo using the @tailwindcss/postcss plugin within postcss.config.mjs. This pipeline drives Tailwind during the build to enable platform-aware CSS variables and font support.

Why are my Tailwind classes not working in Expo?▼

Tailwind classes may not work in Expo if Metro config or postcss.config.mjs is missing. You need react-native-css wrappers and NativeWind v5 to enable className-based styling in React Native.

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