In my job, I was trying to use the MongoDB with the default Active Record from the Yii2, but briefly, I had struggled with too many issues and missing documents, so, I gave a u-turn and decided to use the Doctrine instead, this is the outcome, my first package for packagist.org =), although a simple but a quite useful one.
This component was created with the purpose of allowing us to use all benefits of the Doctrine in Yii2 using the MongoDB ODM version. There are others solutions which use MongoDB and the active record pattern from Yii, but the vast Doctrine documentation and its better way to deal with embedded documents made its case.
Link for Github
Link for Packagist.org
Special thanks for my dear workmate David who helps tons to do that.