---
name: dockerfile-lint
description: Use this skill when the user wants to lint Dockerfiles for best practices, security, and portability issues.
---

# dockerfile-lint Plugin

dockerfile-lint checks Dockerfiles for issues.

## Usage Examples

- "lint a Dockerfile for best practices"
- "check for security issues in Dockerfile"
- "validate Dockerfile against company standards"

## Installation

```bash
npm install -g dockerfile-lint
```

## Key Features
- Dockerfile best practice validation
- Security issue detection
- Instruction order checking
- Base image tag verification
- COPY/ADD usage analysis
- Command and path hygiene checks
