Claude Code

Anthropic's agentic CLI that operates directly in your terminal and codebase

Agents Coding agents Paid
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About Claude Code

Claude Code is a command-line coding agent by Anthropic that runs in the developer's terminal and has direct access to the filesystem, shell, and git history. It can autonomously read, write, and test code across large codebases, create pull requests, and execute multi-step tasks without leaving the terminal. It connects to MCP servers for extended tool use and supports custom instructions via CLAUDE.md files.

Key features

  • Operates directly in the terminal — no IDE required
  • Full filesystem and shell access
  • Git-aware: creates branches, commits, PRs
  • MCP server integration for extended tools
  • Custom instructions via CLAUDE.md
  • Supports Claude 4 Sonnet and Opus models

Tags

cli agentic terminal anthropic claude mcp git open-source