The **ember‑template‑compiler** package bundles the `ember-template-compiler.js` that ships with Ember.js and exposes it as a simple npm module. It lets developers integrate Ember’s Handlebars template pre‑compilation into their Node‑based build pipelines (e.g., Grunt/Gulp/Webpack) by calling `compiler.precompile(template, …)`. The module is aimed at front‑end engineers building Ember applications who need to compile `.handlebars` files automatically during client‑side builds.