Hadolint Dockerfile Linting

Hadolint Dockerfile Linting is a DevOps skill for Claude Code, published by AgentSecOps in SecOpsAgentKit.

204 stars39 forkson AgentSecOps/SecOpsAgentKitAdded 2026/09/05+1% in starsRepository updated 2026/04/15

agentsai-agentsanthropicappsecclaude-codedastdevsecopsllm-toolssastsecuritysecurity-automationsecurity-toolsshift-leftvulnerability-scanning

Install in seconds

Install Hadolint Dockerfile Linting

Copy Hadolint Dockerfile Linting into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/AgentSecOps/SecOpsAgentKit/tree/main/skills/devsecops/container-hadolint ~/.claude/skills/container-hadolint

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/AgentSecOps/SecOpsAgentKit.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/devsecops/container-hadolint/SKILL.md in AgentSecOps/SecOpsAgentKit
Installs to: ~/.claude/skills/container-hadolint
Collection: One of 25 skills cataloged from this repository
Category: DevOps — 973 skills

What Hadolint Dockerfile Linting does

Hadolint Dockerfile Linting scans Dockerfiles for security misconfigurations, anti-patterns, and CIS Docker Benchmark issues. Use it in development or CI to catch unsafe instructions and get remediation guidance before images are built.

Hadolint Dockerfile Linting is cataloged under DevOps on DirSkills. Hadolint Dockerfile Linting comes from a repository tagged agents, ai-agents, anthropic, appsec and claude-code.

Documentation

README

Excerpt

Dockerfile Security Linting with Hadolint

Overview

Hadolint is a Dockerfile linter that validates container build files against security best practices and the CIS Docker Benchmark. It analyzes Dockerfile instructions to identify misconfigurations, anti-patterns, and security vulnerabilities before images are built and deployed.

Hadolint integrates ShellCheck to validate RUN instructions, ensuring shell commands follow security best practices. With 100+ built-in rules mapped to CIS Docker Benchmark controls, Hadolint provides comprehensive security validation for container images.

Quick Start

Install Hadolint

This is the opening of the README. Read the full README on GitHub.

Commands Hadolint Dockerfile Linting provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/app

Frequently asked about Hadolint Dockerfile Linting

What else does AgentSecOps publish alongside Hadolint Dockerfile Linting?
Hadolint Dockerfile Linting is one of 25 skills that DirSkills catalogs from AgentSecOps/SecOpsAgentKit, the repository it ships in. Its siblings there include Api Spectral, Bandit Python SAST and Black Duck SCA. Each one is a separate skill with its own page in this directory, installs the same way Hadolint Dockerfile Linting does, and is maintained by AgentSecOps in that same repository. The rest of the collection is listed on the AgentSecOps/SecOpsAgentKit page.
How does Hadolint Dockerfile Linting compare to other DevOps skills?
Hadolint Dockerfile Linting ranks #855 by stars among the 973 DevOps skills in this catalog. The most-starred ones next to it are Backend Patterns, API Connector Builder and Migration. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Hadolint Dockerfile Linting against them. Open each page to compare what they document and how they install.