Analyze npm package quality using NPMS.io scores for quality, popularity, and maintenance. Use when the user asks for package quality analysis, NPMS scores, or package evaluation metrics.
Install
npx skills add Mearman/marketplace --skill npms-analyzenpx skills add Mearman/marketplace --skill npms-analyze -a claude-code -gnpx skills add Mearman/marketplace --skill npms-analyze -a codex -ggemini skills install https://github.com/Mearman/marketplace.git --path plugins/npms-io/skills/npms-analyzegh skill install Mearman/marketplace npms-analyzegit clone --depth 1 https://github.com/Mearman/marketplace /tmp/Mearman__marketplace
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Mearman__marketplace/plugins/npms-io/skills/npms-analyze ~/.claude/skills/npms-analyze # Claude Code
cp -R /tmp/Mearman__marketplace/plugins/npms-io/skills/npms-analyze ~/.agents/skills/npms-analyze # Codex, Cursor, Gemini CLI, Copilot, OpenCode