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docker-expert

94 / 100 · Low risk

Fine to try. Some of what it can do is expected: a devops skill usually runs commands, installs tools and uses cloud credentials.

By skillmds/skillmd (GitHub) · devops · 143 stars · scanned at commit 4467dd0

Docker containerization expert with deep knowledge of multi-stage builds, image optimization, container security, Docker Compose orchestration, and production deployment patterns. Use PROACTIVELY for Dockerfile optimization, container issues, image size problems, security hardening, networking, and orchestration challenges.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'docker-expert' ] || [ -L ~/.agents/skills/'docker-expert' ]; then echo 'A skill folder named docker-expert already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/skillmds/skillmd' "$d" && git -C "$d" checkout --quiet '4467dd0debe8f189ba78142ee57ec42aea84e623' -- 'plugins/cloud-devops/skills/docker-expert' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/cloud-devops/skills/docker-expert' ~/.agents/skills/'docker-expert' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'docker-expert' ~/.claude/skills/'docker-expert' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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