A command-line AI workflow tool that connects to your tools, understands your code, and accelerates your development workflows with Claude's 200K token context window.
Work with Claude directly in your codebase. Build, debug, and ship from your terminal,
IDE, Slack, or the web. Describe what you need, and Claude handles the rest.
pip install anthropic-cli
Watch Claude Code in action - analyzing and improving codebases in real-time
A powerful command-line tool that brings AI-powered workflows to your development environment with superior reasoning capabilities and extensive tool integration.
Query and edit large codebases within Claude's industry-leading 200K token context window.
Generate apps from PDFs or images using Claude's multimodal capabilities.
Automate operational tasks like code reviews and complex analysis.
Experience the power of AI-assisted development with Anthropic's advanced language models.
Built-in access to Claude Opus, Sonnet, and Haiku with state-of-the-art reasoning.
Pay-as-you-go with no hidden fees. Token-based billing with caching options.
Get precise answers with Claude's superior accuracy and reduced hallucinations.
Integrate with MCP servers and external tools seamlessly.
Start using Claude CLI in three simple steps
Execute 'pip install anthropic-cli' or install globally with npm for quick access.
Sign in with your API key from Anthropic Console for enhanced capabilities.
Begin querying your codebase, generating apps, or automating workflows with AI assistance.
Everything you need for AI-powered development workflows and automation.
Analyze and understand large codebases with contextual AI assistance.
Generate applications from PDFs, sketches, and visual inputs.
Automate complex git operations and code review workflows.
Connect with MCP servers for extended functionality.
Interact with your codebase using natural language queries.
Lightning-fast responses with token caching optimization.
Have another question? Check our documentation or GitHub issues.
Claude CLI is a command-line AI workflow tool that connects to your development tools, understands your codebase within a 200K token context window, and helps automate various development tasks using Anthropic's Claude AI models.
While Claude CLI is designed for developers, it's user-friendly and can help both beginners and experienced developers. Basic command-line knowledge is helpful, but the tool provides clear guidance.
You can authenticate using API keys from Anthropic Console. The API uses transparent, pay-as-you-go pricing with token-based billing.
Absolutely! Claude CLI works with both new and existing projects. Simply navigate to your project directory and run the CLI to start analyzing or automating tasks.
You can automate code analysis, code reviews, test generation, documentation, bug fixing, refactoring, and much more. Claude excels at complex reasoning tasks.
Simply run 'pip install anthropic-cli' in your terminal, set your API key, and start interacting with Claude to explore your codebase or generate new code.
Transform your development workflow with Claude CLI.