css-first
Installation
SKILL.md
CSS First Agent Skill
An intelligent AI agent skill for providing context-aware, modern CSS-first solutions with semantic analysis and framework detection.
Description
This skill transforms any AI agent into a CSS-first expert that enforces zero-JavaScript solutions using cutting-edge CSS features (2021-2026). The agent analyzes user intent, detects project context, and provides intelligently ranked CSS suggestions with implementation guidance.
Core Capabilities:
- Semantic Intent Recognition: Understands layout, animation, spacing, responsive, visual, interaction, stacking, and typography intents
- Framework Detection: Automatically detects React, Vue, Angular, Svelte, Tailwind, Bootstrap, etc.
- Logical-First Approach: Prioritizes writing-mode aware properties for internationalization
- MDN Integration: Pulls live browser support data and baseline status
- Intelligent Ranking: Scores suggestions by intent match, browser support, and framework compatibility
When to Use This Skill
Use this skill when: