Use a CSS reset or normalize stylesheet

SkillDev tools

reset-css is an agent skill for reviewing stylesheets, component styles, and responsive behavior against the rule of using a CSS reset or normalize stylesheet. It checks whether browser default inconsistencies are handled so designs render consistently across browsers, and flags exact selectors, declarations, or breakpoints that violate the rule before a fix is proposed.

Available today. Use it from your connected AI after setup.

Have an agent that can load skills, and a project with stylesheets to review.

Then ask your AI: use the Use a CSS reset or normalize stylesheet skill

What your AI can do with it

  • Review stylesheets and component styles for a CSS reset or normalize stylesheet
  • Check rendered layout across breakpoints and interaction states
  • Flag exact selectors, declarations, or breakpoints that violate the rule
  • Explain how CSS resets eliminate browser default styles
  • Recommend resets such as normalize.css, CSS remedy, or a custom reset
  • Point to framework-specific guidance in references/rule.md

Getting started

  1. Have an agent that can load skills, and a project with stylesheets to review.
  2. Add the reset-css skill to the agent's available skills.
  3. Ask the agent to review stylesheets, component styles, or responsive behavior related to CSS resets.
  4. Review the flagged selectors, declarations, or breakpoints and the proposed fix.
  5. Consult references/rule.md for implementation details and code examples.

What this skill tells your AI

The instructions your AI receives, as published by thedaviddias/front-end-checklist in skills/reset-css/SKILL.md and read by ahel’s review.

CSS resets eliminate browser default inconsistencies—ensuring your designs look identical across Chrome, Firefox, Safari, and Edge.

Quick Reference

  • Choose normalize.css for preservation or modern reset for clean slate
  • Install with pnpm: pnpm add normalize.css
  • Import before your custom styles
  • Check if your CSS framework includes a built-in reset

Check

Verify that a CSS reset or normalization is implemented to ensure consistent styling across different browsers and devices.

Fix

Implement a modern CSS reset like normalize.css, CSS remedy, or a custom reset to eliminate browser default styling inconsistencies.

Explain

Explain how CSS resets eliminate browser default styles to provide a consistent foundation for custom styling across all browsers.

Code Review

Review stylesheets, component styles, and responsive states related to Use a CSS reset or normalize stylesheet. Flag exact selectors, declarations, or breakpoints that violate the rule in the rendered UI.


For full implementation details, code examples, and framework-specific guidance, see references/rule.md.

Rule page: https://frontendchecklist.io/en/rules/css/reset-css

Signals

GitHub stars
74k
Forks
7k
Last commit
Aug 2026

ahel review

  • K1binfo
    installs-packages
  • K1binfo
    installs-packages (in references/rule.md)

Automated review, not a security audit. Ruleset v1+k2.

Questions

Should I use normalize.css or a modern reset?
Choose normalize.css for preservation or a modern reset for a clean slate. A custom reset is also an option. Check whether your CSS framework already includes a built-in reset.
How do I install normalize.css?
Install it with pnpm: `pnpm add normalize.css`, then import it before your custom styles.
Why use a CSS reset?
CSS resets eliminate browser default inconsistencies, ensuring designs look identical across Chrome, Firefox, Safari, and Edge and providing a consistent foundation for custom styling.
Advanced
Item type
skill
Key
reset-css
Source
github.com/thedaviddias/front-end-checklist