https://github.com/stripe/mosql https://github.com/stripe/mosql was very useful in my conversion at work. (That said, we only had one small service on Mongo at

https://github.com/stripe/mosql https://github.com/stripe/mosql was very useful in my conversion at work. (That said, we only had one small service on Mongo at the time, but it trivialized the conversion effort entirely nonetheless.)