Record polished UI demo videos using Playwright. Use when the user asks to create a demo, walkthrough, screen recording, or tutorial video of a web application. Produces WebM videos with visible cursor, natural pacing, and professional feel.
Install
npx skills add affaan-m/ECC --skill ui-demonpx skills add affaan-m/ECC --skill ui-demo -a claude-code -gnpx skills add affaan-m/ECC --skill ui-demo -a codex -ggemini skills install https://github.com/affaan-m/ECC.git --path skills/ui-demogh skill install affaan-m/ECC ui-demogit clone --depth 1 https://github.com/affaan-m/ECC /tmp/affaan-m__ECC
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/affaan-m__ECC/skills/ui-demo ~/.claude/skills/ui-demo # Claude Code
cp -R /tmp/affaan-m__ECC/skills/ui-demo ~/.agents/skills/ui-demo # Codex, Cursor, Gemini CLI, Copilot, OpenCode