Keycloak

Docker Hardened Image

Keycloak is a high performance Java-based identity and access management solution. It lets developers add an authentication layer to their applications with minimum effort.

Clojure

Docker Hardened Image

Clojure is a dynamic, general-purpose programming language that runs on the JVM, combining functional programming with robust concurrency support.

mongo-express

Docker Official Image

DEPRECATED; Web-based MongoDB admin interface, written with Node.js and express

cassandra

Docker Official Image

Apache Cassandra is an open-source distributed storage system.

uv

Docker Hardened Image

An extremely fast Python package installer and resolver, written in Rust.

buildpack-deps

Docker Official Image

A collection of common build dependencies used for installing various modules, e.g., gems.

nats

Docker Official Image

NATS is an open-source, high-performance, cloud native messaging system.

perl

Docker Official Image

Perl is a high-level, general-purpose, interpreted, dynamic programming language.

composer

Docker Official Image

Composer is a dependency manager written in and for PHP.

Crossplane

Docker Hardened Image

Crossplane is an open source Kubernetes add-on that enables platform teams to assemble infrastructure from multiple vendors.

curl

Docker Hardened Image

command line tool and library for transferring data with URLs

kibana

Docker Official Image

Kibana gives shape to any kind of data — structured and unstructured — indexed in Elasticsearch.

Redis Exporter

Docker Hardened Image

A Prometheus exporter for monitoring Redis and Valkey servers, exposing metrics for memory usage, key counts, connections, and replication status.

Tigera Operator

Docker Hardened Image

Kubernetes operator for managing Calico and Calico Enterprise installations.

drupal

Docker Official Image

Drupal is an open source content management platform powering millions of websites and applications.

couchdb

Docker Official Image

CouchDB is a database that uses JSON for documents, an HTTP API, & JavaScript/declarative indexing.

Cosign

Docker Hardened Image

Cosign supports container signing, verification, and storage in an OCI registry. Written in Go, it aims to make signatures invisible infrastructure.

logstash

Docker Official Image

Logstash is a tool for managing events and logs.

CloudNativePG

Docker Hardened Image

CloudNativePG is a Kubernetes operator that covers the full lifecycle of a PostgreSQL database cluster with a primary/standby architecture, using native streaming replication.

Rust

Docker Hardened Image

Rust is a systems programming language focused on safety, speed, and concurrency.

Grafana Alloy

Docker Hardened Image

Vendor-agnostic OpenTelemetry Collector distribution with programmable pipelines

Rook Ceph

Docker Hardened Image

Rook Ceph is the Kubernetes operator and helper image for deploying and managing Ceph clusters.

Grafana Loki

Docker Hardened Image

Loki - Cloud Native Log Aggregation by Grafana

cert-manager-cainjector

Docker Hardened Image

CA injector component cert-manager image

Cert-manager-webhook

Docker Hardened Image

A minimal Cert Manager webhook image

cert-manager-startupapicheck

Docker Hardened Image

A small cert-manager CLI utility that verifies the cert-manager API and components have started correctly. Primarily used as a Kubernetes Job during installation or upgrades to validate cert-manager readiness.

Filebeat

Docker Hardened Image

Filebeat sends log files to Logstash or directly to Elasticsearch

MariaDB

Docker Hardened Image

MariaDB was designed as a drop-in replacement for MySQL® with more features, new storage engines, fewer bugs, and better performance.

Docker dind

Docker Hardened Image

Docker-in-Docker (dind) runs a full Docker Engine inside a container so you can build and run containers within a container, for CI pipelines and nested workloads.

Harbor Portal

Docker Hardened Image

This project is the web interface for Harbor.