# Tailwind V4

> Use when working on Tailwind v4. Watch for deprecated utilities and updated configuration patterns.

- Skill: `majiayu000/tailwind-v4-3` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/tailwind-v4-3`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/tailwind-v4-3/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/majiayu000/tailwind-v4-3

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## Checklist

- Confirm Tailwind major version and configuration file format.
- Replace deprecated utilities during upgrades.
- Validate build output after changes.