Containers

Decomposes requirements into executable tasks and coordinates domain orchestrators (frontend, backend, data, test, devops). Use when receiving PRDs, user requirements, or feature requests that span multiple domains. Acts as CEO of the AI development system.

Generate optimized Dockerfiles with multi-stage builds and best practices. Use when containerizing applications or creating Docker configurations.

Use when working with Nix in the infra monorepo - devShells, devbox NixOS container, and Home-Manager user config.

Docker and containerization best practices including multi-stage builds, security, and Docker Compose.

Master containerization with Docker. Learn building images, running containers, registry management, and container security best practices.

Comprehensive guide for creating software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams (domain modeling, object-oriented design), sequence diagrams (application flows, API interactions, code execution), flowcharts (processes, algorithms, user journeys), entity relationship diagrams (database schemas), C4 architecture diagrams (system context, containers, components), state diagrams, git graphs, pie charts, gantt charts, or any other diagram type. Triggers include requests to "diagram", "visualize", "model", "map out", "show the flow", or when explaining system architecture, database design, code structure, or user/application flows.

Generate complete project foundations with personalized claude.md, Docker setup, and project structure. Supports Guided Setup or Quick Start.

Expert guidance on dockerfile optimization, multi-stage builds, layer caching strategies, and base image selection. Activates when working with "dockerfile", "docker-compose", "multi-stage", "container optimization", "image layers", or "build cache".

Production-ready Go microservices patterns including Gin, Echo, gRPC, clean architecture, dependency injection, error handling, middleware, testing, Docker containerization, Kubernetes deployment, distributed tracing, observability with Prometheus, high-performance APIs, concurrent processing, database integration with GORM, Redis caching, message queues, and cloud-native best practices.

Best practices for running GitHub Actions ARC runners on Rackspace Spot Kubernetes. Covers spot instance management, preemption handling, cost optimization, and resilience strategies. Activates on "rackspace spot", "spot instances", "preemption", "cost optimization", or "spot interruption".

Dockerfileベストプラクティス - マルチステージビルド、キャッシュ最適化、セキュリティ強化、イメージサイズ最小化の指針。

Dockerfile best practices, multi-stage builds, docker-compose patterns, and Kubernetes concepts

Docker and Docker Compose reference for container deployment, networking, volumes,and orchestration. Includes Proxmox hosting and LXC comparison patterns.Use when working with docker-compose.yaml, Dockerfiles, troubleshooting containers,or planning container architecture.Triggers: docker, compose, container, dockerfile, volume, network, service, lxc.

Troubleshoot Azure using tool-first access, falling back to Azure CLI when necessary. Focus on Virtual Machines, AKS, Azure Container Registry, Storage Accounts, and Log Analytics.

FastAPI with PostgreSQL, async SQLAlchemy 2.0, Alembic, and Docker.