| Composer | getcomposer.org |
| jQuery | jquery.com |
| Twitter Bootstrap | getbootstrap.com |
| Doctrine Project (DBAL Component and Instantiator) | doctrine-project.org |
| Symfony Framework Component: Config | symfony.com |
| Symfony Framework Component: Console | symfony.com |
| Symfony Framework Component: DependencyInjection | symfony.com |
| Symfony Framework Component: ExpressionLanguage | symfony.com |
| Symfony Framework Component: Finder | symfony.com |
| Symfony Framework Component: Mailer | symfony.com |
| Symfony Framework Component: Mime | symfony.com |
| Symfony Framework Component: PropertyAccess | symfony.com |
| Symfony Framework Component: PropertyInfo | symfony.com |
| Symfony Framework Component: Routing | symfony.com |
| Symfony Framework Component: YAML | symfony.com |
| Guzzle PHP | guzzlephp.org |
| d3 Data Driven Documents | d3js.org |
| CKEditor | ckeditor.com |
| RequireJS | requirejs.org |
| moment.js | momentjs.com |
| NProgress | ricostacruz.com |
| Autosize | jacklmoore.com |
| Cropper.js | fengyuanchen.github.io |
| ImagesLoaded | imagesloaded.desandro.com |
| jQuery UI | jqueryui.com |
| flatpickr | flatpickr.js.org |
| jQuery Plugin: Ajax AutoComplete | devbridge.com |
| Tablesort | tristen.ca |
| jQuery Plugin: MiniColors | labs.abeautifulsite.net |
| jQuery Plugin: Tab Override | wjbryant.github.io |
| Neos (Form component) | neos.io |
| FineDiff | github.com |
| IDNA Convert | idnaconv.net |
| CodeMirror | codemirror.net |
| Muuri | haltu.github.io |
| FAMFAMFAM Silk Icons | famfamfam.com |