We're excited to announce the preview of Propel UI Kit, a set of customer-facing components that render data visualizations. Propel UI Kit aims to address the challenges of exposing analytics visualizations from proprietary tools on your front end in a way that's consistent with your app experience and configurable. The components are easy to use, customizable, open-source under the MIT license, and useful even if you don't use Propel. They work in two ways: static mode, where data is passed to visualize, and connected mode, which automatically fetches data from Propel's high-performance backend. The components allow developers to apply their styles and custom error messages, giving them complete control over the look and feel of their data visualizations. The UI Kit includes Time Series, Counter, and Leaderboard components, with a preview available at propelify.propeldata.com or in the React storybook.