Claude Code
Anthropic's official CLI agent for Claude — runs in the terminal, edits files, executes commands, and ships PRs.
Claude Code is Anthropic's official CLI agent for Claude — runs in the terminal, edits files, executes commands, and ships PRs. First-class support for Anthropic Claude Opus, Sonnet, and Haiku.
What it does well
- First-class support for Anthropic Claude Opus, Sonnet, and Haiku.
- MCP server protocol is natively supported as both client and server.
- Skills, hooks, and slash commands let teams encode workflow primitives.
Where it falls short
- Locked to Anthropic models — no GPT or Gemini support out of the box.
- Terminal-first UX has a learning curve for developers expecting an IDE.
Tagged
- Supports Claude
- CLI
- MCP Support
- Agentic Mode
- Multi-file Edits
- Git Integration
- Terminal Execution
- Enterprise Plan
- Freemium
Compared with similar things
Picked by shared tags inside the AI Coding Agents.
- 01Freemium →GitHub Copilot
GitHub's AI pair programmer with chat, inline completions, and agent mode across major IDEs.
- 02Freemium →OpenHands
Open-source autonomous coding agent platform, formerly OpenDevin, by All Hands AI.
- 03Freemium →Windsurf
AI code editor by Codeium with Cascade agent for autonomous multi-step coding tasks.
- 04Freemium →Cursor
AI code editor forked from VS Code with built-in agent, multi-file edits, and tab-completion.
- 05Freemium →Claude
Anthropic's AI assistant with the Claude family of models (Opus, Sonnet, Haiku), Projects, and Computer Use.
- 06Paid →Devin
Cognition's autonomous software engineer — runs tasks in a managed cloud sandbox with browser, terminal, and editor.
Concepts you should know
- Agentic coding
A development style centred on coding agents — the human describes intent, the agent plans and executes the work, and the human reviews diffs or PRs rather than authoring code line by line. The umbrella term for vibe coding and adjacent practices.
- AI agent
An LLM-powered program that pursues a goal over multiple steps by calling tools, observing results, and replanning. Agents differ from single-turn chatbots in that they can take real actions (run shell commands, edit files, hit APIs) and iterate without human intervention between steps.
- Autonomous coding
Long-horizon, unattended coding sessions where an agent works for minutes or hours without human approval at each step. Contrasts with approval-gated modes where the user confirms each shell command or file edit.
- Coding agent
An AI agent specialised for software-engineering tasks. Exposes file editing, terminal execution, code search, and git operations as tools and pursues multi-step coding goals like "add a /signup route with tests".
Frequently asked questions
- What is Claude Code?
- Claude Code is Anthropic's official CLI agent for Claude — runs in the terminal, edits files, executes commands, and ships PRs.
- Is Claude Code free?
- Claude Code offers a free tier and paid plans with higher limits or premium features.
- What platforms does Claude Code support?
- Claude Code runs on mac, win, linux, cli.
- What category does Claude Code belong to?
- Claude Code is in the AI Coding Agents category — Autonomous agents that write, edit, run, and review code. Includes CLI agents, agentic IDE add-ons, and code-review bots.
- What are the downsides of Claude Code?
- Locked to Anthropic models — no GPT or Gemini support out of the box. Terminal-first UX has a learning curve for developers expecting an IDE.