The best alternatives to MVP.css are CSS Scan, Tailwind CSS, and CSStyle. If these 3 options don't work for you, we've listed a few more alternatives below.
A highly customizable, low-level CSS framework that gives you all of the building blocks you need to build bespoke designs without any annoying opinionated styles you have to fight to override.
Validatorapp is a platform for creating custom demo checkout and subscription pop-ups for your website. It is designed for validating your new ideas or MVPs before fully building or releasing them. It can be added to your website with just a few minutes.
Realm, the open-source framework, stands for Reactive-Lightweight Markup Language. This HTML framework embraces the power of web components, allowing you to achieve remarkable results with minimal JavaScript.