claudecode

Claude Code is a command-line interface agent that executes complex engineering tasks by directly interacting with your local file system and git state.

Claude Code operates as a research-hardened agent within your terminal to automate high-to-low level development workflows. It handles codebase exploration, bug fixes, and test execution by issuing shell commands and editing files directly. Built on the Claude 3.5 Sonnet model, it manages multi-step refactors and git operations (commits, diffs, and merges) while maintaining context of your specific directory structure. Developers use it to bypass manual boilerplate and accelerate feature delivery through a secure, CLI-native interface.

https://docs.anthropic.com/en/docs/agents-and-tools/claude-code