Building user interfaces on the web is hard, because the web and, thus, CSS were inherently made for documents. Some smart developers invented methodologies and conventions such as BEM, ITCSS, SMACSS and many more, which make building user interfaces easier and more maintainable by working with components.
We recently released version 3 of React Boilerplate, one of the most popular React starter kits, after several months of work. The team spoke with hundreds of developers about how they build and scale their web applications, and I want to share some things we learned along the way.
We realized early on in the process that we didn’t want it to be "just another boilerplate." We wanted to give developers who were starting a company or building a product the best foundation to start from and to scale.