1. Pulsar4sIdiomatic, typesafe, and reactive Scala client for Apache Pulsar
2. Elastic4sElasticsearch Scala Client - Reactive, Non Blocking, Type Safe, HTTP Client
4. ScrimageJava, Scala and Kotlin image processing library
5. Avro4sAvro schema generation and serialization / deserialization for Scala
7. HopliteA boilerplate-free library for loading configuration files as data classes in Kotlin
8. RxhiveReactive Hive Toolkit for Streaming Platforms