jenkinsfile-validator

Analyze and lint Declarative and Scripted Jenkinsfiles for syntax, security, and best-practice issues.

1|Updated Mar 27, 2026
One-click install
npx skills add https://github.com/devkeni/Skills --skill jenkinsfile-validator-devkeni
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: jenkinsfile-validator
Source: https://github.com/devkeni/Skills/tree/main/backend-devops/jenkinsfile-validator
Command: npx skills add https://github.com/devkeni/Skills --skill jenkinsfile-validator-devkeni

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

Jenkins pipelines often suffer from misconfigurations, security gaps, and maintainability issues. This skill provides a structured validation workflow to catch syntax errors, credential exposure, and anti-patterns before deployment.

Core Features & Use Cases

  • Validates Declarative and Scripted Jenkins pipelines.
  • Audits shared libraries and common plugin usage to surface risky patterns.
  • Produces a unified syntax, security, and best-practices report that can drive CI checks.

Quick Start

Run the validator on a Jenkinsfile to perform syntax, security, and best-practices checks.

Frequently Asked Questions about jenkinsfile-validator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I lint a Jenkinsfile for syntax errors and security issues?▼

To validate a Jenkinsfile, this skill analyzes Declarative and Scripted pipelines to detect syntax issues, credential exposure, and best-practice gaps. It produces a unified report that can drive CI checks.

What is Jenkins pipeline validation and why do I need it?▼

Jenkins pipeline validation catches misconfigurations, security gaps, and maintainability issues before deployment. It audits shared libraries and common plugin usage to surface risky patterns early in the CI workflow.

Can I validate shared libraries used in my Jenkins pipelines?▼

Yes, you can validate shared libraries. The validator audits shared library patterns alongside Declarative and Scripted Jenkinsfiles to identify anti-patterns and risky configurations before deployment.

Does the Jenkinsfile validator work with both Declarative and Scripted pipelines?▼

Yes, the Jenkinsfile validator works with both Declarative and Scripted pipelines. It applies modular sub-scripts for syntax, security, and maintainability checks across both pipeline types.

What's the best way to check for credential exposure in Jenkins CI workflows?▼

The best way to check for credential exposure is using a validator that analyzes Jenkins pipelines for security gaps. It detects exposed credentials and produces a security report to drive CI checks.