Pptx
Goodable is a local-first Desktop AI Workspace (Desktop Agent Runtime) powered by Claude Agent SDK, combining OS/file control, browser automation, and coding into composable Skills (tool + app modes) to build, run, and publish real AI apps.From the repository description
npx -y skills add ImGoodBai/goodable --skill pptxAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.