Use for new frontend applications, dashboards, games, creative websites, hero sections, and visually driven UI from scratch, or when the user explicitly asks for a redesign/restyle/modernization. Builds from clean, airy, high-taste, readable image-generated concept design with section-specific references, faithful implementation, and browser testing.
Install
npx skills add openai/plugins --skill frontend-app-buildernpx skills add openai/plugins --skill frontend-app-builder -a claude-code -gnpx skills add openai/plugins --skill frontend-app-builder -a codex -ggemini skills install https://github.com/openai/plugins.git --path plugins/build-web-apps/skills/frontend-app-buildergh skill install openai/plugins frontend-app-buildergit clone --depth 1 https://github.com/openai/plugins /tmp/openai__plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/openai__plugins/plugins/build-web-apps/skills/frontend-app-builder ~/.claude/skills/frontend-app-builder # Claude Code
cp -R /tmp/openai__plugins/plugins/build-web-apps/skills/frontend-app-builder ~/.agents/skills/frontend-app-builder # Codex, Cursor, Gemini CLI, Copilot, OpenCode