validate-workflow

Validate GitHub Actions workflow files for syntax and best practices.

18|5|Updated Nov 3, 2025
One-click install
npx skills add https://github.com/HomericIntelligence/ProjectOdyssey --skill validate-workflow-homericintelligence
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: validate-workflow
Source: https://github.com/HomericIntelligence/ProjectOdyssey/tree/main/.claude/skills/validate-workflow
Command: npx skills add https://github.com/HomericIntelligence/ProjectOdyssey --skill validate-workflow-homericintelligence

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires actionlint, yamllint, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill prevents broken CI/CD pipelines by validating GitHub Actions workflow files for syntax errors, best practices, and potential issues before they cause failures.

Core Features & Use Cases

  • Syntax Validation: Checks YAML syntax for correctness.
  • Best Practice Enforcement: Uses tools like actionlint to enforce common standards and identify potential problems.
  • Use Case: Before merging a pull request that modifies a critical deployment workflow, use this Skill to automatically check for errors, ensuring the deployment process remains robust.

Quick Start

Validate all workflow files in the .github/workflows directory.

Frequently Asked Questions about validate-workflow

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

FAQPage Schema
How do I validate GitHub Actions workflows for syntax errors before merging?▼

You can validate GitHub Actions workflows by running linting checks with yamllint and actionlint. This process inspects YAML syntax and enforces CI/CD best practices to catch errors before deployment.

What is the best way to check GitHub Actions workflow files for CI/CD best practices?▼

Checking GitHub Actions workflow files for CI/CD best practices involves using actionlint to identify potential problems and enforce standards. This ensures workflow integrity and prevents pipeline failures.

Do I need to install actionlint and yamllint to validate my GitHub Actions CI pipelines?▼

Yes, you need to install actionlint and yamllint to validate your GitHub Actions CI pipelines. These dependencies are required to perform comprehensive syntax checking and best practice enforcement.

Why should I use workflow validation for my GitHub Actions deployment pipelines?▼

Workflow validation prevents broken GitHub Actions deployment pipelines by checking workflow files for syntax errors and potential issues. This ensures deployment processes remain robust and prevents failures.

Can I check all GitHub Actions workflow files in the .github/workflows directory at once?▼

Yes, you can check all GitHub Actions workflow files located in the .github/workflows directory. The validation process scans these files to ensure correctness and adherence to best practices.

When do I need to run GitHub Actions workflow validation to prevent deployment failures?▼

You need to run GitHub Actions workflow validation before merging a pull request that modifies critical deployment workflows. This checks for errors and ensures the deployment process remains robust.