css-development:validate

Validate CSS code for semantic naming, Tailwind usage, and dark mode coverage.

90|6|Updated Oct 15, 2025

Search Tags:#testing #documentation #validation #css #tailwind #dark-mode #semantic-naming

Ready to run

npx skills add https://github.com/2389-research/claude-plugins --skill css-development-validate

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Please help me install this Agent Skill.
Skill: css-development:validate
Source: https://github.com/2389-research/claude-plugins/tree/main/css-development/skills/validate
Command: npx skills add https://github.com/2389-research/claude-plugins --skill css-development-validate

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill validates CSS code against established patterns, spotting semantic naming issues, improper Tailwind @apply usage, and gaps in dark mode coverage, test coverage, and documentation.

Core Features & Use Cases

Structured CSS validation: Executes a TodoWrite-based checklist to systematically review class naming, utility usage, and accessibility considerations.
Consistency enforcement: Flags non-semantic names and Tailwind-utility-only classes, guiding refactors toward semantic components.
Quality assurance workflows: Useful for pre-merge reviews, refactoring prep, and ongoing CSS hygiene audits.

Quick Start

Invoke the css-development:validate skill to audit an existing stylesheet or component library and generate a validation report.

Frequently Asked Questions about css-development:validate

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

FAQPage Schema

How do I audit CSS for semantic naming and Tailwind usage consistency?▼

To audit CSS for consistency, use a validation workflow that checks semantic naming conventions, improper Tailwind @apply usage, and utility-only classes to guide refactoring toward semantic components.

What is the best way to check dark mode coverage in a CSS component library?▼

Checking dark mode coverage involves validating CSS files against established dark mode patterns to spot gaps in theme support, ensuring accessibility considerations and theme variants are fully implemented across components.

How do I perform a pre-merge CSS review for my project?▼

Performing a pre-merge CSS review requires executing a structured checklist that validates class naming, utility usage, test coverage, and accompanying documentation to ensure quality assurance before merging changes.

Can I use this CSS validation approach for refactoring existing stylesheets?▼

Yes, CSS validation is applicable to refactoring tasks by flagging non-semantic names and Tailwind-utility-only classes, guiding updates toward semantic components and improving consistency across a project.

What does a structured CSS validation workflow check during a component audit?▼

A structured CSS validation workflow checks class naming, utility usage, dark mode coverage, tests, and accompanying documentation by loading CSS files and executing a TodoWrite-based checklist to systematically review styles.

Why does my Tailwind CSS audit flag utility-only classes for refactoring?▼

A Tailwind CSS audit flags utility-only classes to enforce consistency, guiding refactors away from improper @apply usage and toward semantic component naming patterns for better long-term maintainability.