Analyze recently closed opportunities to find patterns in what wins and what loses - stage of loss, common objections from transcripts, deal characteristics. Leader-focused. Use when the user asks "win loss review", "why are we losing deals", "what's working", or "analyze closed opps".
Install
npx skills add anthropics/knowledge-work-plugins --skill win-loss-reviewnpx skills add anthropics/knowledge-work-plugins --skill win-loss-review -a claude-code -gnpx skills add anthropics/knowledge-work-plugins --skill win-loss-review -a codex -ggemini skills install https://github.com/anthropics/knowledge-work-plugins.git --path sales/skills/win-loss-reviewgh skill install anthropics/knowledge-work-plugins win-loss-reviewgit clone --depth 1 https://github.com/anthropics/knowledge-work-plugins /tmp/anthropics__knowledge-work-plugins
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__knowledge-work-plugins/sales/skills/win-loss-review ~/.claude/skills/win-loss-review # Claude Code
cp -R /tmp/anthropics__knowledge-work-plugins/sales/skills/win-loss-review ~/.agents/skills/win-loss-review # Codex, Cursor, Gemini CLI, Copilot, OpenCode