AI agent skills for Docker and containers

Container skills are about the difference between an image that works and one that is small, cached, and reproducible: layer ordering, multi-stage builds, what belongs in .dockerignore. A good one will also catch the security defaults everyone forgets — running as root, secrets baked into layers, latest tags in production. Check whether it targets plain Docker or assumes an orchestrator, because the advice diverges early.

People land here searching for “claude code docker skill”, “agent skill dockerfile”, “kubernetes manifest skill”.

65 Docker and containers skills Refine in search →

How to install a Docker and containers skill

  1. Compare the skills. Read the Docker and containers skills below — each page shows the full SKILL.md, its safety verdict, and the capabilities it declares.
  2. Install it. Run npx skillmds@latest add <owner>/<name>. The CLI writes the skill into every agent directory it detects, or use --agent to pin one.
  3. Use it. Restart your agent. It loads the skill on demand the next time you ask for something that matches — you do not have to name the skill.

What makes a good Docker and containers skill?

Container skills are about the difference between an image that works and one that is small, cached, and reproducible: layer ordering, multi-stage builds, what belongs in .dockerignore. A good one will also catch the security defaults everyone forgets — running as root, secrets baked into layers, latest tags in production. Check whether it targets plain Docker or assumes an orchestrator, because the advice diverges early.

Every skill listed here is a plain SKILL.md file in the format Anthropic documents for Agent Skills, read unchanged by Cursor, OpenAI Codex and 60+ agents. Each passes a safety review before it is publicly listed; the verdict and declared capabilities are on every skill's page.

Frequently asked questions

What is an agent skill for Docker and containers?

Container skills are about the difference between an image that works and one that is small, cached, and reproducible: layer ordering, multi-stage builds, what belongs in .dockerignore. A good one will also catch the security defaults everyone forgets — running as root, secrets baked into layers, latest tags in production. Check whether it targets plain Docker or assumes an orchestrator, because the advice diverges early.

Does a Docker skill work with Podman or other runtimes?

Usually yes for Dockerfile authoring, since the format is shared. Compose and orchestration advice is more runtime-specific — check the skill's description, which is where any assumption like that has to be stated.

Which agents can use these Docker and containers skills?

Any agent that reads SKILL.md files: Claude Code, Claude.ai, Cursor, OpenAI Codex, Windsurf, OpenCode and 60+ others. The format is not vendor-specific, so the same file works everywhere — each agent just keeps its skills in a different directory, listed at /agents.

Are these Docker and containers skills free?

Yes. Searching, reading and installing skills on SkillMD is free and needs no account. Individual skills carry their own licence, shown on each skill's page.