responsive-css
responsive-css is a CSS & styling skill for AI agents, published by TheDecipherist in the claude-code-mastery-project-starter-kit repository on GitHub. Skillspace rates responsive-css D (68/100) and it passed the safety scan; the rating is based on static analysis only.
Writing CSS and markup that works on phone and desktop at the same time, the responsive failures Claude repeats. Use when building or editing any web page or component, or when something overflows horizontally, a code block blows out the page, text is huge on mobile, or content won't scroll on touch. Covers the viewport meta tag, the flex/grid min-width:0 rule that fixes most overflow, code blocks that scroll instead of overflowing, fluid type with clamp(), and mobile-first breakpoints. This is authoring guidance, design-review evaluates the result.
- Grade
- D
- Quality
- 68 / 100
- Safety
- Passed
- GitHub stars
- 332
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 100 / 100
- Maturity
- Basic: a single SKILL.md
- Security scan
- No issues found
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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