Containers

Use when generating ConfigMaps and Secrets with Kustomize for Kubernetes configuration management.

Use when defining and running multi-container Docker applications with Docker Compose YAML configuration.

Use when managing Helm values files and configuration overrides for customizing Kubernetes deployments.

Use when writing and deploying Kubernetes manifests for container orchestration.

Use when understanding and creating Helm charts for packaging and deploying Kubernetes applications.

Use when working with Helm templates and template functions for generating Kubernetes manifests dynamically.

Use when customizing Kubernetes configurations without templates using Kustomize overlays and patches.

Use when managing environment-specific Kubernetes configurations with Kustomize overlays and patches.

Use when relay fragment composition, data masking, colocation, and container patterns for React applications.

Use when deploying Docker Compose applications to production including security hardening, resource management, health checks, logging, monitoring, and high-availability patterns.

Guidelines for writing BDD-style test code using Ginkgo/Gomega framework in Go. Use when writing tests for Kubernetes operators, controllers, or Go services. Focuses on behavior-driven development with Given-When-Then patterns and table-driven tests.

Develop with BlaC state management library for React. Use when creating Cubits, Vertices, using useBloc/useBlocActions hooks, managing state containers, or implementing inter-bloc communication patterns.

Comprehensive testing patterns for Spring Boot applications including unit, integration, slice, and container-based testing with JUnit 5, Mockito, Testcontainers, and performance optimization. Use when implementing robust test suites for Spring Boot applications.

Automatically discover container and Docker skills when working with Docker. Activates for containers development tasks.

Generates and displays OVN-Kubernetes network topology diagrams showing logical switches, routers, ports with IP/MAC addresses in Mermaid format

Select and configure the appropriate command runner based on Docker Compose standard, Symfony Docker (FrankenPHP), or host environment

Debug Docker containers and containerized applications. Diagnose deployment issues, container lifecycle problems, and resource constraints.

Configure autoscaling for Kubernetes, VMs, and serverless workloads based on metrics, schedules, and custom indicators.

Deploy, manage, and scale containerized applications on Kubernetes clusters with best practices for production workloads, resource management, and rolling updates.

Manage container registries (Docker Hub, ECR, GCR) with image scanning, retention policies, and access control.