Library for building data products
REST job server for Apache Spark
Creating reusable workflows for Apache Spark
Model serving (scoring) middleware on top of Apache Spark
Base classes to use when writing tests with Spark
DataStax Spark Cassandra Connector
Livy is an open source REST interface for interacting with Apache Spark from anywhere
Sparkling Water provides H2O functionality inside Spark cluster
A framework for writing Spark 2.x applications in a pretty way
C# and F# language binding and extensions to Apache Spark
Hadoop/Spark on Aliyun, supporting interactions with Aliyun's base services.
Showcase for IoT Platform Blog
Calliope is a library integrating Cassandra and Spark framework.
Google BigQuery support for Spark, Structured Streaming, SQL, and DataFrames with easy Databricks integration.
Infinispan Spark Connector
SnappyData - The Spark Database. Stream, Transact, Analyze, Predict in one cluster