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web-quality-skills
Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.
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accessibilityagent-skillsclaude-skillscore-web-vitalslighthouseskillstestingweb-performance
Quality signals
ActiveNo testsNo CIThin docsNo licensePopular
InstallSKILLInstall as a Claude Code skill
Universal installANY TOOL
$ npx skillcity@latest addyosmani/web-quality-skillsAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor or Cline.
Requires Node.js 18+ (ships with npx).
Or install manually
# Install into ~/.claude/skills/ mkdir -p ~/.claude/skills/web-quality-skills curl -fsSL https://raw.githubusercontent.com/addyosmani/web-quality-skills/main/SKILL.md -o ~/.claude/skills/web-quality-skills/SKILL.md
Loading README…
Ask a simulated agent to run this skill. It loads the real SKILL.md and reasons over your task with NVIDIA.
web-quality-skills — sandboxAI sandbox
Pick a quick prompt below or type your own — watch the agent execute this skill step by step.
guest@skillcity:~$Try a prompt