Create or review close management deliverables with traceable assumptions, decision criteria, ownership, and risk controls. Use when the user asks for close management planning or analysis.
Install
npx skills add sandbaseai/sandbase-skills --skill close-managementnpx skills add sandbaseai/sandbase-skills --skill close-management -a claude-code -gnpx skills add sandbaseai/sandbase-skills --skill close-management -a codex -ggemini skills install https://github.com/sandbaseai/sandbase-skills.git --path marketing/close-managementgh skill install sandbaseai/sandbase-skills close-managementgit clone --depth 1 https://github.com/sandbaseai/sandbase-skills /tmp/sandbaseai__sandbase-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/sandbaseai__sandbase-skills/marketing/close-management ~/.claude/skills/close-management # Claude Code
cp -R /tmp/sandbaseai__sandbase-skills/marketing/close-management ~/.agents/skills/close-management # Codex, Cursor, Gemini CLI, Copilot, OpenCode