Apache Kafka - A distributed event streaming platform

Zipkin is a distributed tracing system

Apache ZooKeeper

The Context Platform for your Data and AI Stack

Apache Storm

Apache Kafka® running on Kubernetes

Apache Calcite

Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter

Add-ons for openHAB 1.x

Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of …

Apache TinkerPop - a graph computing framework

Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful.

Apache Flink Kubernetes Operator

Java SDK for building Kubernetes Operators

Mirror of Apache Samza

Kroxylicious, the snappy open source proxy for Apache Kafka®

Lightweight Durable Java Workflows

Storm on Mesos!

Multi-hop declarative data pipelines

A simple storm performance/stress test

Self regulation and auto-tuning for distributed system

Example projects and demos around data streaming , stream processing, change data capture, and more.

Integrates LLMs as PTransform in Apache Beam pipelines using LangChain

Web console to interact with Apache Kafka® instances running in a Kubernetes cluster managed by Strimzi Cluster Operator

An example source connector for Kafka Connect, ingesting data from etcd

Polyglot Programmable Shell for Kafka

A framework to conduct performance and fuzz testing on the storm scheduling strategies

Apache Storm metrics consumer for InfluxDB