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Tailwind CSS v4 syntax and v3 migration v1.0.0

Use this resource to write Tailwind v4 CSS or migrate a project from v3 to v4

New

  • 426 downloads
  • 136 likes
  • 124 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install tailwind-v4-syntax-and-migration

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent applies v4 syntax: importing tailwindcss, theme variables through @theme, custom utilities with @utility. For a migration, it relies on the table of renamed, deprecated and default-changed utilities, then on the detailed upgrade guide.

Mostly picked by

Updated November 2, 2026

Card for the “Tailwind CSS v4 syntax and v3 migration” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: v4 syntax at a glance, theme variables and the v3-to-v4 change table
  • references/upgrade-guide.md: detailed migration guide

Good fit for

  • Your project moves from Tailwind v3 to v4
  • You write a custom theme with @theme

Not for

    Tags

    • tailwind
    • css
    • migration
    • theme

    About

    You say

    “Migrate this Tailwind v3 setup to v4 and replace the old directives.”

    Card for the “Tailwind CSS v4 syntax and v3 migration” skill

    Skill published by nweii under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to write Tailwind v4 CSS or migrate a project from v3 to v4
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/upgrade-guide.md6.7 KB
    • SKILL.md2.9 KB

    Origin and licence

    Listed unmodified

    Author
    nweii
    Source
    github.com/nweii/agent-stuff/tree/0d4a807793dd13d63b7c71991947abde92ae816c/skills/use-tailwind-v4
    Licence
    MIT

    Notice

    « use-tailwind-v4 » (nweii, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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