Yii2 Ace Editor widget
Ace admin theme for Yii2
Medium Editor for Yii2 (https://github.com/yabwe/medium-editor)
A highly customizable code-inserting editor for markdown or other languages
Ace online editor utility for PHP
Widget for Yii Framework 2.0 to use JsTree
AdminLTE 3 widgets for Yii2
Yii2 Ace (Ajax.org Cloud9 Editor) Widget
Bundle that integrate excellent JavaScript ace editor into Symfony2 Form.