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PredictionIO, a machine learning server for developers and ML engineers.

The Guardian DotCom.

GeoMesa is a suite of tools for working with big geo-spatial data in a distributed fashion.

Distributed Prometheus time series database

GeoTrellis is a geographic data processing engine for high performance applications.

Project SnappyData - memory optimized analytics database, based on Apache Spark™ and Apache Geode™. Stream, Transact, Analyze, Predict in one cluster

BlinkDB: Sub-Second Approximate Queries on Very Large Data.

Convert Vector data to VectorTiles with GeoTrellis.