Skills vs Prompts: Why Workflows Win

You have a prompt you use all the time. Maybe it's "review this code for security issues" or "write tests for the changed files." You copy-paste it every time.

Stop that. Turn it into a skill.

What's a Skill?

A skill is a reusable workflow that you can invoke with a slash command. Instead of typing your 50-word prompt, you type /review or /test-changes and the entire workflow runs.

Prompt vs Skill

Prompt	Skill
Ad-hoc, typed each time	Defined once, reused forever
Varies each invocation	Consistent every time
Single action	Multi-step workflow
Your memory	Version controlled
Personal	Shareable with team

Building Your First Skill

Create a markdown file in your skills directory. Define:

1. The trigger (when should this run?)
2. The steps (what does it do, in order?)
3. The output (what should it produce?)

A code review skill might: read git diff, check for security issues, verify test coverage, check for style violations, and produce a summary with action items.

The Compounding Factor

One skill saves you 2 minutes per use. Ten skills save you 20 minutes per session. Over a month, you've automated hours of repetitive work.

Skills are the bridge between "using Claude Code" and "having Claude Code as your operating system." They encode your workflow into reusable automation.

Start with your most-repeated prompt. Turn it into a skill. Then do another. The skills guide shows you exactly how.