The **css‑inline‑images** package is a small Node.js utility that scans a CSS string for `url()` references marked with `?embed` and replaces those image files with base64‑encoded data‑URIs, embedding the images directly into the stylesheet. It’s aimed at front‑end developers or build‑tool authors who want a simple way to bundle images into CSS without a full‑blown bundler, configurable via `webRoot` and `path` options to resolve both absolute and relative file locations.