Standardize Docker containerization with secure Dockerfile and Compose practices.
npx skills add https://github.com/calcosmic/Aether --skill docker-calcosmic
Please help me install this Agent Skill. Skill: docker Source: https://github.com/calcosmic/Aether/tree/main/.aether/skills-codex/domain/docker Command: npx skills add https://github.com/calcosmic/Aether --skill docker-calcosmic
Docker projects often suffer from bloated images, insecure configurations, and brittle deployments. This skill provides a structured set of best practices to streamline containerization workflows, reduce risk, and improve reliability across teams.
Implement multi-stage builds and non-root containers to start applying Docker best practices today.
High-intent search queries and answers about installing and using this skill.
Multi-stage builds in a Dockerfile separate the build environment from the final runtime image, discarding build dependencies to minimize image size and reduce attack surface. Use multi-stage builds to produce smaller, secure, and maintainable container artifacts.
Docker container security best practices mandate running as a non-root user, avoiding secrets in images, and minimizing the attack surface. Enforce non-root execution and effective dockerignore usage to ensure secure, reliable container deployments.
Docker Compose configuration for service orchestration requires defining network isolation, stdout logging, and health checks. Apply Docker Compose guidance for networking, logging, and health checks to ensure robust deployments across multiple containers.
Pinning base image versions in a Dockerfile ensures reproducible builds by preventing unexpected changes from upstream image updates. Explicit version pinning standardizes containerization workflows, guaranteeing that builds remain consistent across different environments and deployments.
Handling secrets in Docker images requires avoiding sensitive data in image layers, while caching strategies use cache-aware layers to optimize build times. Enforce secrets handling and caching strategies to standardize containerization and improve build reproducibility.
Setting resource limits and logging for Docker containers in production ensures operational hygiene and prevents resource exhaustion. Configure explicit resource limits and stdout logging to maintain robust deployments and reliable container performance.
baasith6Automate creation of Dockerfiles, docker-compose configurations, and .dockerignore files.
k2worksDeploy Docker images across development, staging, and production environments.
williamzujkowskiStandardize CI/CD pipelines for builds, tests, and deployments.
tedtv1007-ctrlCreate Dockerfiles, optimize multi-stage builds, and orchestrate services with Docker Compose.
