Top Java Data Platforms 2025

GitHub Libraries → Java → Data Platforms

apache/spark 40K +87

Added by sizovs added 2 weeks ago

Apache Spark - A unified analytics engine for large-scale data processing.

Java AI / ML Libraries BigData Libraries Data Platforms DataFrame Libraries

apache/kafka 29K +81

Added by sizovs added 1 month ago

Distributed event streaming platform used by thousands of companies for high-performance data pipelines, streaming analytics, data integration, and mission-critical applications.

Java Data Platforms

apache/flink 24K +48

Added by sizovs added 1 month ago

Apache Flink is an open source stream processing framework with powerful stream- and batch-processing capabilities.

Java Data Platforms

hazelcast/hazelcast 6K +11

Added by sizovs added 1 month ago

A unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

Java Caching Libraries Data Platforms

apache/nifi 5K +30

Added by sizovs added 1 month ago

Apache NiFi is an easy to use, powerful, and reliable system to process and distribute data.

Java Data Platforms

apache/ignite 4K +8

Added by sizovs added 1 month ago

Apache Ignite is a distributed database for high-performance computing with in-memory speed.

Java Caching Libraries Data Platforms

infinispan/infinispan 1K +7

Added by sizovs added 1 month ago

An open source data grid platform and highly scalable NoSQL cloud data store.

Java Caching Libraries Data Platforms

apache/systemds 1K +1

Added by sizovs added 2 weeks ago

An open source ML system for the end-to-end data science lifecycle

Java Data Platforms Data Science Libraries AI / ML Libraries

apache/streampipes 629

Added by sizovs added 2 weeks ago

A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

Java Data Platforms IoT Libraries

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