Nussknacker

Nussknacker lets you design, deploy and monitor streaming processes using easy to use GUI. We leverage power, performance and reliability of Apache Flink to make your processes fast and accurate.

Visit our pages to see documentation. Visit our quickstart to have a look around. Talk to us on our mailing list

Demo

Available at demo.nussknacker.io

Scala compatibility

Currently we do support Scala 2.12, we will cross publish when Flink supports Scala >= 2.13.

Flink compatibility

We currently support only one Flink version (more or less latest one, please see flinkV in build.sbt). However, it should be possible to run Nussknacker with older Flink version.

While we don't provide out-of-the-box support as it would complicate the build process, there is separate repo with detailed instructions how to run Nussknacker with some of the older versions.

Related projects

nussknacker-quickstart - Repository with docker-compose presenting typical usage of Nussknacker
nussknacker-flink-compatibility - Toolbox providing backward compatibility for older Flink's versions
prinz-nussknacker - Nussknacker integration with ML models and model registries - currently supports mlflow
nussknacker-benchmarks - micro and e2e benchmarks visualization

License