modern-css
modern-css is a CSS & styling skill for AI agents, published by gitkraken in the vscode-gitlens repository on GitHub. Skillspace rates modern-css D (67/100) and it passed the safety scan; the rating is based on static analysis only.
Use when touching any CSS — new files, edits, audits, refactors, `<style>` blocks, CSS-in-JS, Tailwind config, design-token files, or reviewing CSS a teammate wrote. Applies to vanilla CSS, shadow DOM internals, web-component consumers, VS Code webviews, and framework-scoped styles. Skip only for files with no styles at all (e.g. `.py`/`.go`/`.rs` without embedded CSS).
- Grade
- D
- Quality
- 67 / 100
- Safety
- Passed
- GitHub stars
- 9,867
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
- 93 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- Low-risk patterns
- License
- Not declared. Check the repository before reusing it.
- Adoption
- Adopted by 0 other repositories, in 0 collections
- Scope
- Portable: works in any project. General modern CSS practice for any codebase
What the scanner flagged
- mentions secrets in text
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
Skillspace indexes and rates this skill; it does not host or endorse it. Run third-party skills at your own risk.