Claude Code | Anthropics agentic coding system Claude Code is Anthropic's agentic coding system that operates across an entire project to understand codebases, execute multi-file changes, and complete development tasks autonomously
Sign in - Claude Sign in to Claude, Anthropic's AI assistant for problem solvers
Anthropic Courses Learn how to build, configure, and share Skills in Claude Code — reusable markdown instructions that Claude automatically applies to the right tasks at the right time This course takes you from creating your first Skill to distributing them across teams and troubleshooting common issues
Installation Setup | anthropics claude-code | DeepWiki Installation Setup Relevant source files This page covers installing Claude Code on your system and completing initial setup It explains the available installation methods for macOS, Linux, and Windows, along with authentication and first-run configuration Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing
Getting Started with Claude Code: The Complete Guide to Anthropic’s . . . Claude Code is a command-line tool built by Anthropic that turns your terminal into an AI coding environment It understands your project structure, can edit files across directories, run shell commands, manage git workflows, and explain complex code — all through plain-language prompts
Advanced setup - Claude Code Docs Run winget upgrade Anthropic ClaudeCode periodically to get the latest features and security fixes You can also install with apt, dnf, or apk on Debian, Fedora, RHEL, and Alpine After installation completes, open a terminal in the project you want to work in and start Claude Code: