React 19 patterns with React Compiler. Trigger: When writing React 19 components/hooks in .tsx (React Compiler rules, hook patterns, refs as props). If using Next.js App Router/Server Actions, also use nextjs-15.
Install
npx skills add prowler-cloud/prowler --skill react-19npx skills add prowler-cloud/prowler --skill react-19 -a claude-code -gnpx skills add prowler-cloud/prowler --skill react-19 -a codex -ggemini skills install https://github.com/prowler-cloud/prowler.git --path skills/react-19gh skill install prowler-cloud/prowler react-19git clone --depth 1 https://github.com/prowler-cloud/prowler /tmp/prowler-cloud__prowler
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/prowler-cloud__prowler/skills/react-19 ~/.claude/skills/react-19 # Claude Code
cp -R /tmp/prowler-cloud__prowler/skills/react-19 ~/.agents/skills/react-19 # Codex, Cursor, Gemini CLI, Copilot, OpenCode