The Monday memo a sharp analyst would write — joins spend on every ad platform to qualified calls, deals, revenue, refunds and churn per campaign ID, catches cheap customers who churn, and ends every line in a decision — keep, kill, change or test
Install
npx skills add cognyai/claude-code-marketing-skills --skill performance-memonpx skills add cognyai/claude-code-marketing-skills --skill performance-memo -a claude-code -gnpx skills add cognyai/claude-code-marketing-skills --skill performance-memo -a codex -ggemini skills install https://github.com/cognyai/claude-code-marketing-skills.git --path skills/performance-memogh skill install cognyai/claude-code-marketing-skills performance-memogit clone --depth 1 https://github.com/cognyai/claude-code-marketing-skills /tmp/cognyai__claude-code-marketing-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/cognyai__claude-code-marketing-skills/skills/performance-memo ~/.claude/skills/performance-memo # Claude Code
cp -R /tmp/cognyai__claude-code-marketing-skills/skills/performance-memo ~/.agents/skills/performance-memo # Codex, Cursor, Gemini CLI, Copilot, OpenCode