Containers

Use when designing, updating, or exploring system architecture with C3 methodology - iterative scoping through hypothesis, exploration, and discovery across Context/Container/Component layers

Generate Docker and Traefik deployment configurations for any application (Node.js, Python, Go, Rust, Java). Creates Dockerfile, docker-compose.yml, docker-compose.for-traefik.yml overlay, and .env.sample with production best practices. Use when: dockerize app, containerize, add Docker, deploy with Traefik, reverse proxy setup, HTTPS/SSL, Let's Encrypt certificates, production deployment, docker-compose setup. Requires: Docker, docker-compose.

Kubernetes設計・運用 - デプロイメント、スケーリング、ネットワーキング、セキュリティ

Docker Compose 기반 서비스 배포 실행. Use when (1) 배포 요청, (2) 서비스 업데이트, (3) /SAX:deploy 커맨드.

Docker containerization best practices. Use when creating Dockerfiles.

Dockerizes backend projects with auto-detection, latest base images via web search, Dockerfile generation, and Makefile with port override support.

Create Docker configurations and deployment workflows for Scrapy projects when containerizing spiders or deploying to production. Generates Dockerfiles, docker-compose setups, and orchestration configurations.

Define brand styling for website projects. Updates globals.css with CSS color variables (oklch format), typography (h1-h6, p, a, blockquote), and container styles. Use at the start of a project after sitemap is created. Requires primary, secondary, and accent colors plus font choice.

Validate Kubernetes manifests, Helm charts, and Dapr configs against security and governance rules. Use when: (1) Generating K8s manifests, (2) Creating Helm charts, (3) Building Docker configurations, (4) Reviewing Dapr components, (5) After any infrastructure code generation, (6) Before deployment reviews. Validates container security, RBAC policies, resource limits, Dapr standards, and network policies.

This skill should be used when the user asks about "prompt_toolkit layout", "HSplit", "VSplit", "Window", "Float", "FloatContainer", "ConditionalContainer", "DynamicContainer", "split pane", "terminal UI layout", "prompt_toolkit containers", or needs to compose visual layouts for terminal applications.

Use this skill when working with player inventory, item management, and container operations in SND macros. Covers inventory queries, item counts, container types, and item manipulation.

Master Kubernetes container orchestration. Learn pods, services, deployments, scaling, networking, and production Kubernetes patterns.

Generate Docker and Traefik deployment configuration for any application (Node.js, Python, Go, etc). Creates Dockerfile, docker-compose.yml, docker-compose.for-traefik.yml overlay, and .env.sample. Use when user wants to dockerize an app, add Docker deployment, deploy with Traefik, or set up HTTPS/SSL with Let's Encrypt.

Git attributes configuration for cross-platform line ending normalization and file handling. Includes 8 required pattern categories (global auto-detection, source code, shell scripts, Windows files, Docker files, binary files, lock files, generated files). Critical for Windows WSL compatibility. Use when creating or auditing .gitattributes files to prevent line ending issues and binary corruption.

Cria e configura um ambiente de desenvolvimento Docker para NestJS com hot-reload, Dev Containers, e zero dependências no host.

Deploys new containerized services to the Superbloom K3s cluster using Flux GitOps with bjw-s app-template, Authelia forward auth, Caddy reverse proxy, and DDNS

Orchestrates full decomposition (scope → Epics → Stories) by delegating ln-210 → ln-220. Sequential Story decomposition per Epic. Epic 0 for Infrastructure.

Best practices for containerizing applications with Docker.

Build and bootstrap WordPress headless (PHP-FPM) with an idempotent wp-cli entrypoint and WPGraphQL enabled, using MariaDB/MySQL from docker-compose. Use when asked to implement or fix docker/wp/Dockerfile and docker/wp/entrypoint.sh for WordPress in this repo.

Escape Docker containers and exploit Kubernetes clusters using privileged containers, Docker socket access, misconfigurations, and API abuse. Use when testing container security or performing container escape.