AI & Smart Tools
How to Use Claude Code: A Beginner-Friendly Overview
Claude Code is an AI-powered tool that helps developers write, fix, and understand code using plain English instructions.
Simplified from original source
Originally published by Anthropic (Claude)
What Claude Code does
Claude Code reads your entire project, writes new code, fixes bugs, runs commands, and manages Git — all from plain English descriptions. Think of it as a smart coding partner.
Where it works
Available in your terminal (command line), VS Code, JetBrains editors, a standalone desktop app, and web browser. Your session syncs across all of them.
Key capability: CLAUDE.md
Create a file called CLAUDE.md in your project with your coding rules. Claude reads it every session — like giving a new team member your style guide.
Connecting to tools (MCP)
Through MCP (Model Context Protocol), Claude connects to Google Drive, Slack, Jira, and other tools. This means it can access your project management data while coding.
Agent teams
For complex tasks, Claude can spawn multiple sub-agents working in parallel. One handles frontend, another handles backend, another writes tests — all coordinated automatically.
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About this article: This guide was simplified and rewritten by TekSure from content originally published by Anthropic (Claude). We make it easier to read for everyday users — no jargon, just plain steps. View the original article. Learn about our content sources.