- Apache Flink
- Open source stream processing framework with powerful stream and batch processing capabilities.
- Apache Samza
- Distributed stream processing framework. It uses Apache Kafka for messaging, and Apache Hadoop YARN to provide fault tolerance, processor isolation, security, and resource management.
- Brooklin
- Distributed stream processing framework. It uses Apache Kafka for messaging, and Apache Hadoop YARN to provide fault tolerance, processor isolation, security, and resource management.
- Faust
- Streaming library built on top of Python's Asyncio library using the async kafka client inspired by the kafka streaming library.
- Kafka Streams
- Kafka client library for buliding applications and microservices where the input and output are stored in kafka clusters
- Spark Streaming
- Micro-batch processing for streams using the apache spark framework as a backend supporting stateful exactly-once semantics
