Bootstrap Widgets allows you inserting to a CKEditor or TinyMCE document widgets provided by your CSS framework (Bootstrap or Foundation), such as: buttons, links, image galleries, icons, information messages, breadcrumbs, labels, badges, and so on. Currently, this set includes 7 plugins.
You get the Bootstrap Include CSS/JS add-on for free to plug-in the framework to the content editor.
Ideally fits Bootstrap Tools, that allows not only inserting widgets but highlight the markup as well.
Not only do add-ons extend functionality of CKEditor or TinyMCE, but also that of Bootstrap Editor as long as they are plugged into its internal content editor.