Claude Code is Anthropic's agentic coding tool. Unlike autocomplete, it takes a task, plans it, edits files across your project, runs commands, and iterates, working like a teammate in your terminal, IDE, or CI rather than just suggesting the next line.
Key takeaways
- Claude Code is an agentic CLI, not autocomplete: it plans, edits files, and runs commands.
- It runs in the terminal, in VS Code and JetBrains, and headless in CI.
- MCP, skills, hooks and subagents extend it well beyond your codebase.
How it works
You give Claude Code a goal in natural language. It explores your codebase, proposes a plan, makes multi-file edits, runs tests/commands, and reports back, asking for input when needed. It runs on Anthropic's Claude models.
Where it runs
In the terminal (CLI), as IDE extensions (VS Code, JetBrains), and on the web. The same agent can also run headless in CI for automated tasks.
What makes it 'agentic'
It doesn't just generate code, it acts: reads/writes files, runs commands, and uses tools via MCP (Model Context Protocol), skills, hooks, and subagents to extend what it can do.
Skip the setup, spawn a hosted agent
Creative Tim hosts Claude-Code-compatible harnesses (OpenClaw, Hermes), preconfigured with connectors. Bring your own key or run on credits.
Frequently asked questions
Is Claude Code an IDE?
No, it's an agentic CLI with IDE extensions, not a standalone editor. It complements editors like Cursor or VS Code.
What models does it use?
Anthropic's Claude models (Opus/Sonnet).
How is Claude Code different from Copilot or Cursor?
Copilot and Cursor focus on in-editor suggestions and edits; Claude Code is an autonomous agent that plans, edits across files, and runs commands end to end. They work well together.
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