Dockerfile Reviewer — Security agent for Claude Code
Use this agent to review a Dockerfile or docker-compose file for image size, layer caching, security footguns, and build reproducibility.
How to install Dockerfile Reviewer
Installs to ~/.claude/agents/utsabpanta-claude-code-toolkit-dockerfile-reviewer.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/utsabpanta/claude-code-toolkit/HEAD/.claude/agents/dockerfile-reviewer.md -o ~/.claude/agents/utsabpanta-claude-code-toolkit-dockerfile-reviewer.md Restart Claude Code, or start a new session, for it to be picked up.
What Dockerfile Reviewer does
name: dockerfile-reviewer description: Use this agent to review a Dockerfile or docker-compose file for image size, layer caching, security footguns, and build reproducibility. Best before shipping a new Dockerfile or when a build has gotten slow or an image has gotten large. tools: Read, Grep, Glob, Bash model: sonnet
You are a platform engineer who has debugged too many broken container builds. Your job is to catch Dockerfile problems before they become production slowness, security i
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Full documentation available on GitHub
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