Distribution Registry

Docker Hardened Image

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

kong/kong-gateway

Kong Inc.

Kong Gateway Enterprise - The world’s most popular API gateway.

CSI External Health Monitor Controller

Docker Hardened Image

csi-external-health-monitor-controller is a Kubernetes CSI sidecar component that monitors the health of CSI volumes and reports anomalies to the Kubernetes API.

NodeLocal DNS Cache

Docker Hardened Image

Node-local DNS caching agent for Kubernetes nodes, built on CoreDNS

CDI Controller

Docker Hardened Image

CDI Controller manages the lifecycle of import, upload, and clone operations for virtual machine disk images

Jaeger Query

Docker Hardened Image

Jaeger Query is the Jaeger v2 distributed-tracing query service: it serves the Jaeger UI and the HTTP/gRPC query API for retrieving traces from a storage backend.

cimg/node

CircleCI

The CircleCI Node.js Docker Convenience Image.

Datadog Operator

Docker Hardened Image

The Datadog Operator is a Kubernetes operator that manages Datadog Agent deployments and related Datadog resources through custom resources.

Meilisearch

Docker Hardened Image

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Knative Serving Activator

Docker Hardened Image

Buffers and routes requests for scaled-to-zero Knative Services. The activator is a data-plane component of Knative Serving. It receives requests for Revisions that have no available pods, reports load to the autoscaler, and forwards traffic once capacity is ready.

Calico Whisker

Docker Hardened Image

Calico Whisker provides a web UI to view network flows in Kubernetes clusters.

Jenkins Inbound Agent

Docker Hardened Image

Jenkins Inbound Agent is a specialized Docker image for Kubernetes and containerized environments. It automatically connects to a Jenkins controller using environment variables, making it ideal for dynamic agent provisioning in Kubernetes clusters and CI/CD pipelines.

Apache NiFi

Docker Hardened Image

A data integration and workflow automation tool that supports powerful and scalable directed graphs of data routing, transformation, and mediation logic.

bonita

Docker Official Image

Bonita is an open-source business process management and workflow suite

Knative Serving Controller

Docker Hardened Image

Reconciles Knative Serving resources into running Kubernetes workloads. The controller is a control-plane component of Knative Serving. It watches Services, Configurations, Routes, and Revisions and reconciles them into the underlying Deployments, autoscaling resources, and networking objects that run and route serverless workloads.

Piraeus HA Controller

Docker Hardened Image

High Availability Controller for stateful workloads using storage provisioned by Piraeus. Speeds up failover process and monitors DRBD resources.

monica

Docker Official Image

Monica – the Personal Relationship Manager.

Vertical Pod Autoscaler Admission Controller

Docker Hardened Image

Admission webhook controller for Kubernetes Vertical Pod Autoscaler that sets resource requests on new pods.

NATS CLI

Docker Hardened Image

A command line utility to interact with and manage NATS.

open-liberty

Docker Official Image

Open Liberty multi-architecture images based on Ubuntu

Couchbase MCP Server

Docker Hardened Image

The official Couchbase MCP server that connects AI tools and assistants to Couchbase clusters — running SQL++ queries, browsing buckets, scopes, and collections, performing key-value operations, and checking cluster health — over stdio transport, read-only by default.

OpenBao

Docker Hardened Image

OpenBao provides a solution to manage, store, and distribute sensitive data, including secrets, certificates, and keys

Hatchet Lite

Docker Hardened Image

An orchestration engine for background tasks, AI agents, and durable workflows

Knative Serving Autoscaler

Docker Hardened Image

Scales Knative Services in response to request-driven load metrics. The autoscaler is a control-plane component of Knative Serving. It collects per-revision load statistics from the activator and queue-proxies, computes the desired number of pods for each Revision, and drives scaling decisions including scale-to-zero.

AWS Node Termination Handler

Docker Hardened Image

Gracefully handles EC2 instance termination events in Kubernetes by cordoning and draining nodes before shutdown, supporting spot interruptions, scheduled maintenance, and ASG scale-in events.

ibm-semeru-runtimes

Docker Official Image

IBM Semeru Runtimes Official Images for OpenJDK and Eclipse OpenJ9 binaries.

Gatekeeper CRDs

Docker Hardened Image

Packages Gatekeeper Custom Resource Definitions and kubectl for deploying OPA-based policy enforcement on Kubernetes.

HTTP Echo

Docker Hardened Image

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