Lessons learned building a Blazor component library

I spent the last few months building BlazOrbit , a component library for Blazor. It's not the first of its kind —MudBlazor, Radzen and Blazorise already exist— so I had to answer a hard question from the start: why does this need to exist? The answer turned out to be a set of architectural decisions I want to share, because each one taught me something about building UI frameworks that I didn't know before I started. Lesson 1: CSS classes don't scale in libraries The standard pattern in componen