We have written and used Skygear internally since last year. We did use Parse before but we were disappointed by its performance. And thus we built our own backend as a service and recently launched at an open source conference. We would love to hear more comment from you and make it a better open source project.
Technology we used:
Go lang, Docker, Kubernetes, PostgreSQL
Benefits:
High performance
Multi-functional backend for web and mobile
easy to launch and scale
SDKs available in Javascript (JS), iOS and Android
We provide dashboard and cloud code features for developers.
For more features and Github Repo, kindly have a look at https://skygear.io/
Do let me know you thoughts on this too~