Claude Code

Claude Code is a coding agent from Anthropic that reads a codebase, edits files, runs commands and opens pull requests, working from the terminal, IDEs, a desktop app, the web, Slack and mobile. It can be extended with MCP servers, skills, hooks and custom instructions, run parallel agents and scheduled routines, and preview work in progress as shareable artifacts. Design engineers use it to turn designs and issues into working code and to run long refactors while they review.