docker-expert

92 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI (GitHub) · coding · 512 stars · scanned at commit c4a059b

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

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.

Found in 2 places.

.agent/skills/docker-expert/SKILL.md, line 31docker --version 2>/dev/null || echo "No Docker installed"
.agent/skills/docker-expert/SKILL.md, line 58docker build --no-cache -t test-build . 2>/dev/null && echo "Build successful"

Connects to the internet

The author does not mention this.

Found in 1 place.

.agent/skills/docker-expert/sub-skills/1-dockerfile-optimization-multi-stage-builds.md, line 33CMD curl -f http://localhost:3000/health || exit 1

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=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI' "$d" && git -C "$d" checkout --quiet 'c4a059bbf7a8d6b2162071f0fbfe74053faa6d20' -- '.agent/skills/docker-expert' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agent/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.

Badge for your README

The badge for Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI shows the score of its lowest-scoring skill.

SkillTrust badge for Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI.svg)](https://zalavijaysinh.github.io/skilltrust/repos/Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI/)

Score history

Date	Version	Score
2026-11-08	`c4a059b`	100
2026-11-07	`c4a059b`	92

Also found in

Identical copies of this skill exist at:

Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI/tests/manual-repair-test/.agent/skills/docker-expert
Dokhacgiakhoa/Agent-Skills-4-Vibe-Coding-CLI/tests/manual-test-project/.agent/skills/docker-expert