What it does
This guide teaches how to use Claude Code, an AI coding assistant from Anthropic. It starts with a quick first task and moves on to building agents, workflows and memory.
Later sections cover security, team adoption, costs and governance. It also offers cheat sheets, quizzes, diagrams and reusable templates.
The main reading experience is the project's website; the repository holds the source text.
Who it's for
Developers and teams learning Claude Code or scaling its use at work.
Can I use it without coding?
Yes. It is a guide you read online. New to this? Start here.
Can I run it?
- Cost
- FreeNothing to pay or sign up for.
- Runs on
- Web browser
- Computer
- An ordinary computer is fine
- API key
- Not needed
Try it
- Open the guide's website and start with the Quick Start section.
Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?
Before you install
- Only download from the official GitHub page. Copies with similar names exist for many popular projects.
- License (CC-BY-SA-4.0): Read the license on the GitHub page before using it for business.
- More on staying safe