Use when the user wants to design, redesign, shape, critique, audit, polish, simplify, harden, animate, or otherwise improve a frontend interface: websites, landing pages, dashboards, product UI, components, forms, settings, onboarding, empty states, and native iOS or Android screens.
Install
npx skills add GulajavaMinistudio/polya-sdlc-coder --skill impeccablenpx skills add GulajavaMinistudio/polya-sdlc-coder --skill impeccable -a claude-code -gnpx skills add GulajavaMinistudio/polya-sdlc-coder --skill impeccable -a codex -ggemini skills install https://github.com/GulajavaMinistudio/polya-sdlc-coder.git --path .agents/skills/impeccablegh skill install GulajavaMinistudio/polya-sdlc-coder impeccablegit clone --depth 1 https://github.com/GulajavaMinistudio/polya-sdlc-coder /tmp/GulajavaMinistudio__polya-sdlc-coder
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/GulajavaMinistudio__polya-sdlc-coder/.agents/skills/impeccable ~/.claude/skills/impeccable # Claude Code
cp -R /tmp/GulajavaMinistudio__polya-sdlc-coder/.agents/skills/impeccable ~/.agents/skills/impeccable # Codex, Cursor, Gemini CLI, Copilot, OpenCode