CSS Checker
A CLI tool that detects duplicate and similar CSS classes, styled components, and colors to reduce CSS bloat.
What is CSS Checker?
CSS Checker is a command-line utility that analyzes CSS files and styled components to identify redundancies. It helps developers maintain cleaner stylesheets by automatically finding duplicated classes, similar classes (with configurable thresholds), repeated colors, and long script lines. This tool is designed for both local development and CI/CD automation, enabling teams to enforce CSS quality standards.
Frontend developers and teams working on projects with significant CSS or styled-components codebases who need to reduce bloat and enforce consistency. It is particularly useful for developers in CI/CD pipelines aiming to automate CSS quality checks.
Developers choose CSS Checker for its comprehensive, automated analysis of CSS redundancies, including similarity detection with line-by-line diffs and support for styled-components. Its unique selling point is the combination of multiple checks (similarity, duplication, colors, long lines) into a single CLI tool that integrates with existing workflows and generates interactive HTML reports.
Overview
Reduce Similar & Duplicated CSS Classes with Diff in Seconds!
Use Cases
Best For
- Automating CSS quality checks in CI/CD pipelines to enforce team standards.
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