The second place to look when drupal.org has no such package: a few drupal/* JS libraries (drupal/rat, drupal/klaro_js) live on Packagist.
drupal/*
drupal/rat
drupal/klaro_js
The second place to look when drupal.org has no such package: a few
drupal/*JS libraries (drupal/rat,drupal/klaro_js) live on Packagist.