> I see libraries of components/widgets offer versions for React and Vue and other things, never a web component version. In this regard, because I don't want

> I see libraries of components/widgets offer versions for React and Vue and other things, never a web component version. In this regard, because I don't want to be tied to a JS framework (because most of the time I don't even use one) but I still want to have a cohesive set of UI components, I've been using Shoelace: https://shoelace.style https://shoelace.style You can use it any way you want, with a framework or not, in a SPA or not. It's a bit like using Bootstrap components, except you get much less markup cruft. Their own bullet points: - Works with all frameworks - Works with CDNs - Fully customizable with CSS - Includes a dark theme - Built with accessibility in mind - First-class React support - Built-in localization - Open source Also it looks great out of the box.