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Welcome to Stackable

We're a company based in Germany building an open source distribution for modern data platforms on top of Kubernetes. Our products are perfect for use within any Data Mesh and other environments.

Currently, we support these tools amongst others:

  • Apache Airflow
  • Apache Druid
  • Apache HBase
  • Apache Hadoop HDFS
  • Apache Hive Metastore
  • Apache Kafka
  • Apache NiFi
  • Apache Spark
  • Apache Superset
  • Trino
  • Apache ZooKeeper

Here are some relevant links:

Please reach out to us in case you have any questions!

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  1. operator-rs operator-rs Public

    A collection of crates to make implementing Kubernetes operators easier

    Rust 170 20

Repositories

Showing 10 of 182 repositories
  • cockpit Public

    Stackable UI (Cockpit v2)

    stackabletech/cockpit's past year of commit activity
    TypeScript 1 0 57 8 Updated Nov 11, 2026
  • demos Public

    This repo contains SDP stacks and demos

    stackabletech/demos's past year of commit activity
    Jupyter Notebook 3 Apache-2.0 12 20 4 Updated Nov 11, 2026
  • spark-k8s-operator Public

    Kubernetes operator for Apache Spark. Run Spark applications on Kubernetes with the Stackable Data Platform (SDP).

    stackabletech/spark-k8s-operator's past year of commit activity
    Rust 74 6 46 (1 issue needs help) 3 Updated Nov 11, 2026
  • SecObserve Public Forked from SecObserve/SecObserve

    SecObserve is an open source vulnerability management system for software development teams that supports a variety of open source vulnerability scanners and integrates easily into CI/CD pipelines.

    stackabletech/SecObserve's past year of commit activity
    Python 0 BSD-3-Clause 42 0 0 Updated Nov 11, 2026
  • zookeeper-operator Public

    Kubernetes operator for Apache ZooKeeper. Deploy and run ZooKeeper ensembles with the Stackable Data Platform (SDP).

    stackabletech/zookeeper-operator's past year of commit activity
    Rust 38 12 32 6 Updated Nov 11, 2026
  • hdfs-operator Public

    Kubernetes operator for Apache Hadoop HDFS. Deploy and run HDFS NameNodes, DataNodes and JournalNodes with the Stackable Data Platform (SDP).

    stackabletech/hdfs-operator's past year of commit activity
    Rust 53 10 41 1 Updated Nov 11, 2026
  • opa-operator Public

    Kubernetes operator for the Open Policy Agent (OPA). Deploy and run OPA for authorization with the Stackable Data Platform (SDP).

    stackabletech/opa-operator's past year of commit activity
    Rust 21 5 28 1 Updated Nov 11, 2026
  • secret-operator Public

    Kubernetes operator for provisioning TLS certificates, Kerberos keytabs and other secrets to pods. Part of the Stackable Data Platform (SDP).

    stackabletech/secret-operator's past year of commit activity
    Rust 14 8 47 4 Updated Nov 11, 2026
  • kafka-operator Public

    Kubernetes operator for Apache Kafka. Deploy and run Kafka brokers with the Stackable Data Platform (SDP).

    stackabletech/kafka-operator's past year of commit activity
    Rust 31 9 25 2 Updated Nov 11, 2026
  • nifi-operator Public

    Kubernetes operator for Apache NiFi. Deploy and run NiFi clusters with the Stackable Data Platform (SDP).

    stackabletech/nifi-operator's past year of commit activity
    Rust 48 12 33 5 Updated Nov 11, 2026