Andrew kane gem writer
Skill All-The-Vibes/ATV-StarterKit/.github/skills/andrew-kane-gem-writer
A one-click installer that scaffolds a complete GitHub Copilot agentic coding environment into any projectFrom the repository description
npx -y skills add All-The-Vibes/ATV-StarterKit --skill andrew-kane-gem-writerAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.