Claude Code

Terminal-based agentic coding tool from Anthropic that reads a codebase, edits files and runs commands to complete tasks end to end.

Pay as you goCommand line · Mac · Windows · Linux

Visit claude.ai/code(opens in a new tab)

What it does

Claude Code is an AI tool for writing code with AI, reviewing pull requests and automating repetitive tasks, made by Anthropic. It charges by usage.

Claude Code is a command-line agent that runs in your terminal and connects to the Claude API to carry out coding tasks. It can read and write files, run tests, search the web and execute shell commands without constant supervision. Because it operates at the terminal level it fits naturally into existing development environments and scripts. Usage is billed per token through the Anthropic API, so costs scale with the work done rather than a fixed monthly fee.

  • File reading, editing and creation from the terminal
  • Shell command and test execution
  • Codebase-wide search and context loading
  • Web search during task execution
  • Hooks and scripting integration

Key facts

This listing is queued to be checked against claude.ai/code.
PricingPay as you go
Free planNo
PlatformsCommand line, Mac, Windows, Linux
APIYes
MakerAnthropic, San Francisco

What you can do with it

Good at

  • Works with any editor or IDE since it runs in the terminal
  • Open-source client code is auditable
  • Light users pay little with per-token billing

Watch out for

  • Usage-based billing can be unpredictable for heavy or long-running tasks
  • Requires comfort with the command line

Common questions

What is Claude Code used for?
Claude Code is used for writing code with AI, reviewing pull requests and automating repetitive tasks. On AIToolMaps it ranks #3 of 21 for writing code with AI.
Is Claude Code free?
No. Claude Code charges by usage.
What platforms does Claude Code run on?
Claude Code runs on Command line, Mac, Windows and Linux.
Does Claude Code have an API?
Yes. Claude Code offers an API, so developers can use it from their own code.
Who makes Claude Code?
Claude Code is made by Anthropic, based in San Francisco.
What are the best alternatives to Claude Code?
The closest alternatives are GitHub Copilot, Devin and Cursor, which do most of the same jobs. GitHub Copilot is the closest one with a free plan.

Reviews

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Listing history

  1. Oct 7, 2026Listed