Expert code reviewer for TypeScript + React 19 applications. Use when reviewing React code, identifying anti-patterns, evaluating state management, or assessing code maintainability. Triggers: code review requests, PR reviews, React architecture evaluation, identifying code smells, TypeScript type safety checks, useEffect abuse detection, state management review.
Install
npx skills add dotneet/claude-code-marketplace --skill typescript-react-reviewernpx skills add dotneet/claude-code-marketplace --skill typescript-react-reviewer -a claude-code -gnpx skills add dotneet/claude-code-marketplace --skill typescript-react-reviewer -a codex -ggemini skills install https://github.com/dotneet/claude-code-marketplace.git --path review-tool/skills/typescript-react-reviewergh skill install dotneet/claude-code-marketplace typescript-react-reviewergit clone --depth 1 https://github.com/dotneet/claude-code-marketplace /tmp/dotneet__claude-code-marketplace
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/dotneet__claude-code-marketplace/review-tool/skills/typescript-react-reviewer ~/.claude/skills/typescript-react-reviewer # Claude Code
cp -R /tmp/dotneet__claude-code-marketplace/review-tool/skills/typescript-react-reviewer ~/.agents/skills/typescript-react-reviewer # Codex, Cursor, Gemini CLI, Copilot, OpenCode