Step of the plan-campaign playbook: writes angles per channel, the asset list, measurement plan, hand-offs and replan triggers, then assembles the plan. Run plan-campaign instead; not for direct use.
Install
npx skills add gooseworks-ai/goose-skills --skill plan-campaign-brief-and-assetsnpx skills add gooseworks-ai/goose-skills --skill plan-campaign-brief-and-assets -a claude-code -gnpx skills add gooseworks-ai/goose-skills --skill plan-campaign-brief-and-assets -a codex -ggemini skills install https://github.com/gooseworks-ai/goose-skills.git --path marketing-agent/skills/plan-campaign-brief-and-assetsgh skill install gooseworks-ai/goose-skills plan-campaign-brief-and-assetsgit clone --depth 1 https://github.com/gooseworks-ai/goose-skills /tmp/gooseworks-ai__goose-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/gooseworks-ai__goose-skills/marketing-agent/skills/plan-campaign-brief-and-assets ~/.claude/skills/plan-campaign-brief-and-assets # Claude Code
cp -R /tmp/gooseworks-ai__goose-skills/marketing-agent/skills/plan-campaign-brief-and-assets ~/.agents/skills/plan-campaign-brief-and-assets # Codex, Cursor, Gemini CLI, Copilot, OpenCode