Claude Code (slash commands, MCP, memory system)

Claude Code is Anthropic's agentic command-line assistant that runs directly in your terminal to edit code, execute tests, and manage git workflows.

Claude Code brings an autonomous development loop straight to your local environment. By typing simple slash commands like /init or /memory, you can instantly index your codebase and configure persistent project rules in CLAUDE.md. The tool leverages the Model Context Protocol (MCP) to seamlessly connect with external systems (such as GitHub, databases, or local APIs) while preserving context and executing complex, multi-file edits. You retain full control over the terminal: Claude Code operates transparently and requests explicit permission before running commands or committing changes, keeping your workflow fast, secure, and highly automated.

https://docs.anthropic.com/en/docs/claude-code/overview