What is Claude Code?
Claude Code is a tool from Anthropic that helps people write, fix, and understand computer code. It runs in your terminal (the text-based interface developers use) and can work with your files directly. Even if you are just starting to learn coding, Claude Code can guide you through tasks and explain what the code does.
Best Use Cases
Learning to Code
Claude Code is a patient teacher. You can ask it to explain code line by line, suggest how to fix errors, or show you how to build something from scratch.
Try this prompt: "Create a simple HTML page with a heading that says 'Hello World' and a paragraph underneath. Explain each line."
Fixing Errors in Code
When your code is not working, Claude Code can read the error messages and suggest fixes. It is like having an experienced programmer looking over your shoulder.
Try this prompt: "I am getting an error when I run my Python script. Here is the error message: [paste your error]. Can you help me fix it?"
Building Small Projects
Claude Code can help you build simple websites, scripts, or tools step by step, handling the technical details while you focus on what you want to create.
Try this prompt: "Help me create a simple to-do list app using HTML, CSS, and JavaScript."
Connecting Claude Code To Your Other Tools
Claude Code is not limited to the files in front of it — you can give it access to the other systems you work with.
- MCP servers — Claude Code connects to tools through the Model Context Protocol, the open standard Anthropic created for linking AI assistants to other software. Add an MCP server for your issue tracker, database or documentation and Claude Code can read from it while it works, instead of you copying details across.
- Skills — package a procedure your project repeats — a release checklist, a review pass — into a reusable Skill, so it runs the same way every time.
Try this prompt: "Read the failing ticket from my connected issue tracker, find the cause in this codebase, and explain what you would change before you change anything."
Getting Started
- Visit the Claude Code documentation to learn what it can do and how to get started.
- Follow the setup instructions to install Claude Code on your computer using the terminal.
- Once installed, type your first request directly in the terminal. Try: "Create a simple webpage that displays today's date."
Tips for Beginners
- You do not need to be a developer to try Claude Code, but having some curiosity about how software works will help you get the most from it.
- Always ask Claude Code to explain what it is doing. Understanding the code is more valuable than just having it written for you.
- Start with small, simple tasks and gradually work up to bigger projects as you grow more confident.
- Claude Code works with your actual files, so it is a good idea to keep backups of important work before making changes.