1. CleanandroidcookbookSet of Clean Android recipes using Kotlin, Dagger, RxJava, Databinding. Goes along with series of articles "Keep Your Droid Clean"
2. GraphqliciousA swift component with a DSL to declare GraphQL queries and to get string representations out of them
4. LazyPagesA highly customizable library that helps you to show a scrollable list of view controllers synchronized with an index. It is written in Swift 5 for iOS 8+.
5. sticky-observerA simple and basic sticky observer (or watcher) on HTMLElement's in a given container
7. PiedPiperA small set of classes and functions to make easy use of Futures, Promises and async computation in general. All written in Swift for iOS 10+, WatchOS 3, tvOS and Mac OS X apps.