Summary
A solid reference for anyone wrestling with modern CSS layout systems. It covers the fundamentals you actually use: when to pick flexbox over grid, how to set up container queries, and practical patterns like fluid typography with clamp() and responsive grids using minmax(). The guidance on logical properties and cascade layers is especially useful if you're working on internationalized projects or trying to tame specificity without scattering !important everywhere. The pitfalls section alone (don't stack z-index arbitrarily, avoid excessive nesting) could save you from common maintenance headaches. Best for developers who know CSS basics but want to write cleaner, more maintainable stylesheets using current best practices.
Install to Claude Code
npx -y skills add rightnow-ai/openfang --skill css-expert --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
