10. Friendlypix IosFriendly Pix iOS is a sample app demonstrating how to build an iOS app with the Firebase Platform.
17. Functions SamplesCollection of sample apps showcasing popular use cases using Cloud Functions for Firebase
19. Geofire JsGeoFire for JavaScript - Realtime location queries with Firebase
36. Geofire ObjcGeoFire for Objective-C - Realtime location queries with Firebase
40. Firebaseui WebFirebaseUI is an open-source JavaScript library for Web that provides simple, customizable UI bindings on top of Firebase SDKs to eliminate boilerplate code and promote best practices.
45. scryptThe scrypt key derivation function was originally developed for use in the Tarsnap online backup system and is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.