Can it fix formatting issues automatically?

The skill identifies formatting failures; you can then instruct Claude to run the recommended `tofu fmt -recursive` command to resolve them automatically.

How does it help with the DRY (Don't Repeat Yourself) principle?

The skill scans your code for hardcoded values like regions or instance sizes and suggests extracting them into locals and variables to reduce repetition and errors.

What kind of naming conventions does it enforce?

It checks for consistent, descriptive patterns such as '${project}-${env}-${type}' and ensures that all variables include a description field for documentation.

Which IaC tools does this skill support?

This skill is primarily designed for OpenTofu and Terraform projects, utilizing standard HCL patterns and command-line utilities for verification.

Does this skill provide a summary of its findings?

Yes, it generates a Maintainability Score out of 10 along with a checklist of specific issues found and recommended actions to fix them.

DevOps Maintainability Checker

Name: DevOps Maintainability Checker
Author: majesticlabs-dev

bymajesticlabs-dev

•

Despliegue y DevOps

Verifies infrastructure-as-code for naming consistency, formatting, DRY principles, and version constraints to ensure long-term maintainability.

The DevOps Maintainability Checker is a specialized skill for Claude Code designed to audit and improve the quality of infrastructure-as-code, specifically targeting OpenTofu and Terraform projects. It automates the verification of resource naming conventions, enforces documentation through variable descriptions, ensures proper code formatting, and identifies violations of the DRY (Don't Repeat Yourself) principle. By providing a structured maintainability score and actionable reports, it helps DevOps engineers and developers maintain clean, scalable, and predictable infrastructure definitions throughout the software development lifecycle.

Características Principales

01Identification of hardcoded values and recommendation of DRY patterns using locals

02Generation of structured maintainability scores and prioritized remediation reports

03Automated infrastructure formatting checks using tofu fmt

04Enforcement of descriptive variable documentation and naming conventions

0519 GitHub stars

06Validation of provider version constraints for stability and upgradeability

Casos de Uso

01Auditing legacy Terraform or OpenTofu repositories to identify technical debt

02Pre-deployment checks to ensure infrastructure code follows organizational standards

03Coaching developers on infrastructure-as-code best practices and naming conventions

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add majesticlabs-dev/majestic-marketplace devops-maintainability-checker

For use in Claude.ai and ChatGPT

Download Skill