Claude Code

Claude Code is an agentic coding tool from Anthropic that runs in the terminal and integrates with your integrated development environment (IDE) to turn natural language instructions into repository-aware edits, test runs, and pull requests.

It’s designed for deep, multi-file changes across large codebases, executing commands in your environment and surfacing diffs for review to support debugging and everyday development. It works in any IDE that has a terminal via the claude CLI, with optional integrations for VS Code and JetBrains that share selection context and display interactive diffs.

Official website: anthropic.com/claude-code


By Leodanis Pozo Ramos • Updated Sept. 3, 2025 • Reviewed by Martin Breuss