Elastic data processing with Apache Pulsar and Apache Flink
ETL Library for Machine Learning - data pipelines, data munging and wrangling
Boilerplate-free, type safe access to configuration properties in Java and Scala
Google BigQuery support for Spark, Structured Streaming, SQL, and DataFrames with easy Databricks integration.
Tools for schema evolution and language-integrated schemata
Nested array transformation helper extensions for Apache Spark
formulation is a EDSL (embedded domain specific language) for describing Avro data types.
Type safety all the way from configuration spec to configuration access in Scala
GraphQL Schema tooling for Scala, built on Sangria