Reviews the Power Pages site(s) inside a Power Platform solution .zip against best practices across Security, Performance, Accessibility, Maintainability, Architecture and Reliability — by reading the pages, web templates, custom JS/CSS, settings and table permissions and reasoning about them.
Install
npx skills add microsoft/power-cat-skills --skill powercat-overpagenpx skills add microsoft/power-cat-skills --skill powercat-overpage -a claude-code -gnpx skills add microsoft/power-cat-skills --skill powercat-overpage -a codex -ggemini skills install https://github.com/microsoft/power-cat-skills.git --path plugins/powercat-overpage/skills/powercat-overpagegh skill install microsoft/power-cat-skills powercat-overpagegit clone --depth 1 https://github.com/microsoft/power-cat-skills /tmp/microsoft__power-cat-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__power-cat-skills/plugins/powercat-overpage/skills/powercat-overpage ~/.claude/skills/powercat-overpage # Claude Code
cp -R /tmp/microsoft__power-cat-skills/plugins/powercat-overpage/skills/powercat-overpage ~/.agents/skills/powercat-overpage # Codex, Cursor, Gemini CLI, Copilot, OpenCode