css-modern
✓Use modern CSS features - custom properties, container queries, :has(), @layer, CSS nesting
Installation
SKILL.md
Master cutting-edge CSS features: custom properties, container queries, :has(), @layer, and native CSS nesting.
This skill provides atomic, focused guidance on modern CSS features (2022-2025) with browser compatibility information and fallback strategies.
| Category | Modern CSS | | Complexity | Advanced to Expert | | Dependencies | css-fundamentals | | Bonded Agent | 07-css-modern-features |
Use modern CSS features - custom properties, container queries, :has(), @layer, CSS nesting Source: pluginagentmarketplace/custom-plugin-css.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/pluginagentmarketplace/custom-plugin-css --skill css-modern- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is css-modern?
Use modern CSS features - custom properties, container queries, :has(), @layer, CSS nesting Source: pluginagentmarketplace/custom-plugin-css.
How do I install css-modern?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/pluginagentmarketplace/custom-plugin-css --skill css-modern Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/pluginagentmarketplace/custom-plugin-css
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01