1. Firechat IosAn example chat application built using the Firebase iOS SDK
2. ReactfireHooks, Context Providers, and Components that make it easy to interact with Firebase.
4. Protobuf Rules GenThis is an experimental protoc plugin that generates Firebase Rules for Cloud Firestore based on Google's Protocol Buffer format. This allows you to easily validate your data in a platform independent manner.
9. TubesockA WebSocket client library implemented in Java
13. BoltBolt Compiler (Firebase Security and Modeling)
17. EmberfireThe officially supported adapter for using Firebase with Ember
23. FirepadCollaborative Text Editor Powered by Firebase
27. firebase-continueFirebase Continue enables mobile developers to integrate activity transitioning from their mobile apps to the web
32. mlkit-material-iosThese apps demonstrate how to build an end-to-end user experience with Google ML Kit APIs and following the new Material for ML design guidelines.