JupyterHub K8s Hub

Docker Hardened Image

JupyterHub hub component for Zero to JupyterHub on Kubernetes, with Kubespawner and authenticators.

Piraeus CSI NFS Server

Docker Hardened Image

NFS server component for LINSTOR CSI that enables ReadWriteMany (RWX) volume access in Kubernetes using DRBD Reactor for high availability.

CDI Operator

Docker Hardened Image

CDI Operator deploys and manages the Containerized Data Importer infrastructure components in Kubernetes

CDI Cloner

Docker Hardened Image

CDI Cloner clones persistent volume claims for virtual machine disk management in Kubernetes

OpenTelemetry Collector Helm chart

Docker Hardened Image

OpenTelemetry Collector is a vendor-agnostic telemetry pipeline that receives, processes, and exports traces, metrics and logs. It is used as a standalone gateway or as an agent to centralize telemetry collection and forward data to backends such as Prometheus, Tempo, Jaeger, or commercial APMs.

Open Cluster Management Work

Docker Hardened Image

Work agent for dispatching Kubernetes manifests to managed clusters via the ManifestWork API.

CDI API Server

Docker Hardened Image

CDI API Server provides a Kubernetes API extension for managing virtual machine disk image imports in KubeVirt

k8ssandra-system-logger

Docker Hardened Image

k8ssandra-system-logger packages Vector (vectordotdev/vector) as a small sidecar image that tails Cassandra system logs and writes them to stdout. It is designed to run as a nonroot sidecar alongside Cassandra to surface /var/log/cassandra/*.log to container stdout for collection by cluster logging agents or centralized logging systems.

Percona XtraBackup

Docker Hardened Image

Percona XtraBackup is an open-source hot backup utility for MySQL that performs non-blocking backups for InnoDB, XtraDB, and MyISAM databases.

CSI Hostpath Plugin

Docker Hardened Image

csi-hostpath-plugin is a Kubernetes CSI driver that uses the host's filesystem as storage, commonly used for testing and development purposes.

Eclipse Mosquitto

Docker Hardened Image

Eclipse Mosquitto is an open-source MQTT message broker implementing MQTT 5.0, 3.1.1 and 3.1. This Docker Hardened Image provides the Mosquitto broker and client utilities in a minimal, security-focused container with configuration at /mosquitto/config/mosquitto.conf.

CDI Upload Proxy

Docker Hardened Image

CDI Upload Proxy forwards upload requests to the CDI upload server for virtual machine disk images

AWS SigV4 Proxy

Docker Hardened Image

This project signs and proxies HTTP requests with Sigv4

Fetch MCP Server

Docker Hardened Image

A Model Context Protocol server providing tools to fetch and convert web content for usage by LLMs. This server enables LLMs to retrieve and process content from web pages, converting HTML to markdown for easier consumption.

Registration Operator

Docker Hardened Image

Kubernetes operator for managing Open Cluster Management hub and spoke components.

hyperledger-fabric-ca

Docker Hardened Image

Certificate Authority for the Hyperledger Fabric blockchain network

Distribution Registry

Docker Hardened Image

The toolkit to pack, ship, store, and deliver container content

Neo4j

Docker Hardened Image

Neo4j Cluster Helm Chart

Dapr Injector

Docker Hardened Image

Kubernetes admission controller that automatically injects the Dapr sidecar container into pods, enabling Dapr capabilities for applications.

Karpenter

Docker Hardened Image

Open-source Kubernetes node autoscaler built for flexibility, performance, and simplicity

Apache HTTP Server

Docker Hardened Image

The Apache HTTP Server (httpd) is a robust, extensible, and widely used web server for serving static and dynamic content. This Docker Hardened Image provides a minimal, non-root runtime of Apache HTTP Server suitable for production deployments.

HTTP Echo

Docker Hardened Image

A lightweight Go web server that serves provided content as an HTML page, ideal for demos and testing.

Trigger.dev

Docker Hardened Image

Self-hosted Trigger.dev webapp: an open-source background jobs and AI workflow platform for TypeScript, running on Postgres with optional Redis and ClickHouse.

amazon-k8s-cni-init

Docker Hardened Image

Init container for AWS VPC CNI that copies CNI artifacts to the host and performs initial node network configuration.

Grafana Agent

Docker Hardened Image

Lightweight telemetry collector for metrics, logs, traces, and profiles

GitLab Runner Helper

Docker Hardened Image

GitLab Runner Helper handles git operations, artifact upload/download, and cache management for GitLab CI/CD jobs.

Open Cluster Management Addon Manager

Docker Hardened Image

Runs on the hub cluster and configures the installation of addon agents for each managed cluster.

K8ssandra Cass Operator

Docker Hardened Image

Kubernetes operator that automates deployment and management of Apache Cassandra clusters. Handles provisioning, scaling, rolling restarts, upgrades, and failure remediation for production-grade Cassandra workloads in Kubernetes environments.

Azure Key Vault Controller

Docker Hardened Image

Kubernetes controller that synchronizes Azure Key Vault secrets, certificates, and keys into native Kubernetes Secrets via the AzureKeyVaultSecret CRD.

Kyverno Reports Server

Docker Hardened Image

Kyverno Reports server provides a scalable solution for storing policy reports and cluster policy reports.