Your code’s new collaborator
Unleash Claude's raw power directly in your terminal. Search million-line codebases instantly. Turn 45-minute debugging workflows into a single command. Your tools. Your workflow. Your codebase, evolving at thought speed.
Install NodeJS 18+, then run:
Trusted by engineers at
Trusted by engineers at
Command-line AI, from concept to commit
Watch as Claude Code tackles an unfamiliar Next.js project, builds new functionality, creates tests, and fixes what's broken — all from the command line. Join Boris and Cat as they show you what coding feels like when you're not doing it alone.
Deep coding at terminal velocity
Claude Code embeds Claude 3.7 Sonnet—the same model our researchers and engineers use—right in your terminal. It has deep codebase awareness and the ability to edit files and run commands directly in your environment.
Powerful intelligence
- Uses agentic search to understand your entire codebase without manual context selection
- Makes coordinated changes across multiple files
- Optimized specifically for code understanding and generation with Claude 3.7 Sonnet
Works where you work
- Lives right inside your terminal—no context switching
- Leverages your test suites and build systems
You’re in control
- Never modifies your files without explicit approval
- Adapts to your coding standards and patterns
- Configurable; run in your terminal or as a headless CLI tool in automation
Works with all of your command line tools
What could you do with Claude Code?
Install NodeJS 18+, then run:
Code onboarding
Claude Code maps and explains entire codebases in a few seconds. It uses agentic search to understand project structure and dependencies without you having to manually select context files.
Turn issues into PRs
Stop bouncing between tools. Claude Code integrates with GitHub, GitLab, and your command line tools to handle the entire workflow—reading issues, writing code, running tests, and submitting PRs—all from your terminal while you grab coffee.
Make powerful edits
Claude Code’s understanding of your codebase and dependencies enables it to make powerful, multi-file edits that actually work.
Big fans of Claude Code
I'm an infra and backend guy, but with Claude 3.5 Sonnet being so good, I now feel like I'm an everything guy.
Claude Code has dramatically accelerated our team's coding efficiency. I can now write EDA code in a notebook—pulling data, training a model, and evaluating it with basic metrics—and then ask Claude to convert that into a Metaflow pipeline. This process saves 1-2 days of routine (and often boring!) work per model.
Claude Code marks a threshold moment for AI in software development. At Intercom, it enables us to build applications we wouldn't have had bandwidth for—from AI labeling tools to ROI calculators for our Sales team. Its ability to handle complex, multi-step tasks sets it apart from alternatives. Claude Code is fundamentally changing what's possible for our engineering teams.
Some interesting data on how Anthropic’s Sonnet 3.5 seems to remain by far the most capable LLM for coding. Every single leading GenAI-powered IDE (Cursor, Windsurf, Zed, Copilot etc) favor this model. A good question: how is Claude *so* much better for code generation?
What developers say about Claude Code
Claude Code has dramatically accelerated our team's coding efficiency. I can now write EDA code in a notebook—pulling data, training a model, and evaluating it with basic metrics—and then ask Claude to convert that into a Metaflow pipeline. This process saves 1-2 days of routine (and often boring!) work per model.
Claude Code marks a threshold moment for AI in software development. At Intercom, it enables us to build applications we wouldn't have had bandwidth for—from AI labeling tools to ROI calculators for our Sales team. Its ability to handle complex, multi-step tasks sets it apart from alternatives. Claude Code is fundamentally changing what's possible for our engineering teams.
FAQs
Create what’s exciting. Maintain what’s essential.
Install NodeJS 18+, then run: