A Scala API for Apache Beam and Google Cloud Dataflow
The Streaming-first HTTP server/module of Akka
Functional JDBC layer for Scala
A data access library for Scala + Postgres
A Scala kernel for Jupyter
Compositional, streaming I/O library for Scala
A low code Machine Learning service that personalizes articles
Java persistence using JDO, JPA or REST
A Thrift parser/generator
Wonderful reusable code from Twitter
Streaming MapReduce with Scalding and Storm