Build Your GitOps Skill

Before learning GitOps with ArgoCD—automating deployments through Git—you'll own a GitOps skill.

Step 1: Get the Skills Lab

1. Go to github.com/panaversity/claude-code-skills-lab
2. Click the green Code button
3. Select Download ZIP
4. Extract the ZIP file
5. Open the extracted folder in your terminal

cd claude-code-skills-lab
claude

Step 2: Create Your Skill

Copy and paste this prompt:

Using your skill creator skill create a new skill for GitOps with ArgoCD. I will
use it to automate Kubernetes deployments from hello world to professional
production pipelines. Use context7 skill to study official documentation and
then build it so no self assumed knowledge.

Claude will:

1. Fetch official ArgoCD documentation via Context7
2. Ask you clarifying questions (sync policies, application sets, repo structure)
3. Create the complete skill with references and templates

Your skill appears at .claude/skills/gitops-deployment/.

Done

You now own a GitOps skill built from official documentation. The rest of this chapter teaches you what it knows—and how to make it better.

Next: Lesson 1 — CI/CD Concepts

Core Concept

Build a gitops-deployment skill grounded in official ArgoCD and GitHub Actions documentation before learning CI/CD patterns, enabling you to validate and improve the skill through hands-on exercises throughout the chapter.

Key Mental Models

• Skill-First Learning: Build the skill before learning the content, then refine it as you progress through lessons
• Documentation-Grounded Knowledge: Skills based on official docs are more accurate than memory-based prompts
• Iterative Improvement: Each lesson tests and extends your skill with new patterns
• Digital FTE Asset: The skill becomes a sellable component of your agent portfolio

Critical Patterns

• Clone skills-lab repository fresh before starting
• Write LEARNING-SPEC.md defining what you want to learn and success criteria
• Use /fetching-library-docs to ground skill in official documentation
• Use /skill-creator to generate the skill structure from docs

AI Collaboration Keys

• Ask Claude to fetch ArgoCD and GitHub Actions official documentation
• Request skill creation with proper persona, logic, and data sections
• Have AI verify the skill against official patterns

Common Mistakes

• Skipping the LEARNING-SPEC.md and jumping straight to skill creation
• Using AI memory instead of official documentation for skill content
• Not testing the skill before moving to subsequent lessons

Connections

• Builds on: Chapter 81 Helm chart skills
• Leads to: Lesson 1 - CI/CD Concepts