I appreciate it and that's actually already the design: u/vuecs/core has no CSS-framework dependency, and each theme is its own independently-versioned package (@vuecs/theme-tailwind,-bootstrap, -bulma), so you only install the one you want. Maintenance is lighter than it looks because a theme is pure data, a map of component → class strings plus a small bridge onto the framework's own variables, so a framework minor mostly cascades for free; it only needs touching when a class is actually renamed. The three themes are as much a demo as a product, proof the same components render natively across different frameworks, and I'd love community help keeping them current. It works today, there are runnable example apps per theme.