The **@wc‑toolkit/jsdoc-tags** package is a plugin for the Custom Elements Manifest Analyzer that lets developers enrich their Web Component JSDoc comments with custom tags (e.g., @dependency, @since, @status, @spec) and have those values automatically mapped into the generated `custom-elements.json`. It’s aimed at Web Component authors who want a simple way to capture extra metadata—both at the class and property level—without writing additional tooling.