Elastic UI is described as 'The Elastic UI Framework is a collection of React UI components for quickly building user interfaces at Elastic. Not using React? No problem! You can still use the CSS behind each component' and is an app in the Development category. There are more than 10 alternatives to Elastic UI for Self-Hosted solutions, React, Online / Web-based and Salesforce.com. The best alternative is UIkit, which is both free and Open Source. Other great apps like Elastic UI are Semantic UI (Free, Open Source), Material Bread (Free, Open Source), Reakit (Free, Open Source) and BlueprintJS (Free, Open Source).
React-based UI toolkit for the web. It is optimized for building complex, data-dense web interfaces for desktop applications which run in modern browsers and IE11. This is not a mobile-first UI toolkit.
This project's goal is to be able to create a fully accessible material design styled website using React Components and Sass. With the separation of styles in Sass instead of inline styles, it should hopefully be easy to create custom components with the existing styles.
Pixel Lite Bootstrap 4 UI Kit is a beautifully crafted UI Kit based on Bootstrap 4 Components. This theme was built following Bootstrap's methodologies by the heart. It has 100 components, 3 plugins and 3 example pages.