node-vibrant: Image Color Palette Extraction

node-vibrant is a JavaScript library engineered for extracting prominent colors and generating a color palette from images. It effectively analyzes image data to produce a set of 'swatches,' including vibrant, muted, dark vibrant, light vibrant, dark muted, and light muted colors. The library is currently at stable version 4.0.4 and has resumed active development following a substantial four-year hiatus before the significant 4.0.0 release. Key features include comprehensive support for both Node.js and browser environments, a full rewrite in TypeScript since version 3.0.0-alpha.1, and a modern Promise-based API for handling asynchronous operations. This combination makes it a robust solution for applications requiring dynamic, type-safe color palette generation from images, integrating smoothly with contemporary JavaScript development workflows.