aurelia-slickgrid

Handles massive datasets smoothly, up to a million rows, outperforming many grids, as stated in the README with claims of 'running smoothly with even a million rows.'

Includes Default, Bootstrap, Material, and Salesforce themes, each with Dark Mode variants, providing flexibility for different UI frameworks, as highlighted in the styling section.

Offers extensive configuration options for sorting, filtering, and more, making it adaptable for complex use cases, evidenced by the 'highly customizable' description in the features.

Built on Slickgrid-Universal, which uses browser-native code without jQuery, ensuring modern web standards and better performance, as noted in the project description.