* [Light Entity Card v6.3.0](https://github.com/ljmerza/light-entity-card) – Control any light or switch entity in Home Assistant Lovelace with sliders, color picker, and effects support.

* [Blossom Color Picker v2.1.0](https://github.com/dayflow-js/BlossomColorPicker) – Beautiful, blooming web color picker built with pure CSS and provided as a vanilla JS core with React, Vue, Svelte, and Angular wrappers.

* [React Color v2.9.6](https://github.com/uiwjs/react-color) – Tiny color picker widget component for React applications.