Ships ten preset font and color combinations you can apply to slides, docs, reports, and landing pages in one go. This is for when you need something that looks professional without spending 20 minutes picking colors or hunting down a design system. The themes live in the upstream repo, and you invoke them through natural language triggers like "apply theme" or "theme generator". It's a time saver if you're prototyping artifacts quickly or just want consistent styling across multiple documents. The tradeoff is you're working with presets, so if you need pixel-perfect brand matching, you'll still need to customize manually.
npx skills add https://github.com/nexu-io/open-design --skill theme-factory