Jun 16, 2026 · 6 min read

How to Migrate from Cursor to Claude Code — Complete Guide (2026)

Why developers are switching

On June 16, 2026, SpaceX acquired Cursor for $60B. The acquisition has raised questions about data privacy, product direction, and long-term pricing. Many developers are exploring alternatives — Claude Code being one of the most capable options available today. If you want to see other options too, check out our best Cursor alternatives roundup.

This guide walks you through the practical steps of moving your workflow from Cursor to Claude Code. No ideology, just a working setup.

What Claude Code is and how it differs from Cursor

Cursor is a GUI-first IDE (a VS Code fork) with AI features layered into the editing experience — inline completions, chat sidebar, composer panel.

Claude Code is fundamentally different. It’s a terminal-based agentic coding tool. You run it in your terminal, describe what you want in natural language, and it does it — reading files, writing code, running commands, iterating on errors.

Key differences:

Interface: Terminal chat vs. GUI IDE
Scope: Operates on your entire repository, not just open files
Models: Uses Anthropic’s latest — Opus 4.8 and Sonnet models
Paradigm: Agentic (describe → execute → verify) vs. autocomplete-driven
No Tab completion: You don’t get inline suggestions. You describe the task, Claude does it end-to-end

Think of Cursor as an AI-enhanced text editor. Think of Claude Code as a developer colleague who happens to live in your terminal.

For a deeper comparison, see our Claude Code vs Cursor 2026 breakdown.

Prerequisites

Before you start:

Anthropic Max plan — $20/month for light usage, $100/month for heavy usage (unlimited Opus 4.8 access)
Node.js 18+ — Claude Code is distributed as an npm package
A terminal — iTerm2, Warp, WezTerm, Ghostty, or your OS default all work fine
Your existing project — Any codebase you were using with Cursor

Step-by-step setup

1. Install Claude Code

npm install -g @anthropic-ai/claude-code

2. Navigate to your project

cd your-project

3. Launch Claude Code

claude

On first run, it opens your browser to authenticate with your Anthropic account. Approve the connection and you’re in.

4. Create your CLAUDE.md

This is the equivalent of .cursorrules. Create a CLAUDE.md file in your project root:

touch CLAUDE.md

Claude Code reads this file automatically every session. It’s where you define project conventions, tech stack details, and behavioral instructions.

5. Example CLAUDE.md

# Project: my-saas-app

## Tech Stack
- Next.js 15 (App Router)
- TypeScript (strict mode)
- Tailwind CSS v4
- Prisma ORM with PostgreSQL
- pnpm as package manager

## Conventions
- Use functional components with hooks
- Prefer server components unless client interactivity is needed
- File naming: kebab-case for files, PascalCase for components
- Always run `pnpm lint` before considering a task complete
- Write tests for new utility functions

## Commands
- Dev: `pnpm dev`
- Build: `pnpm build`
- Test: `pnpm test`
- Lint: `pnpm lint`

## Important
- Never modify migration files directly
- Environment variables are in .env.local (don't read or output their values)

For a full reference, see our Claude Code cheat sheet.

6. Start working

Just describe what you need:

> Add a rate limiter middleware to the API routes. Use a sliding window approach with Redis. Limit to 100 requests per minute per API key.

Claude will read the relevant files, write the implementation, install dependencies if needed, and run your tests to verify.

Workflow translation table

If you’re used to Cursor, here’s how your habits map to Claude Code:

Cursor feature	Claude Code equivalent
Cmd+K inline edit	Describe the edit in natural language
Cmd+L chat sidebar	The entire interface is chat
Composer (multi-file edits)	Default behavior — it edits multiple files naturally
`.cursorrules`	`CLAUDE.md` in project root
`@file` to add context	Claude reads files automatically, or say “read src/auth.ts”
Tab autocomplete	Not available (use VS Code + Copilot alongside if needed)
Apply/Accept diff buttons	Claude applies changes directly; use git diff to review
Codebase search (Cmd+Shift+F)	Ask Claude to find something, or use your editor’s search

What you gain

Switching to Claude Code gives you:

Deeper codebase understanding — It reads your entire repo structure, not just open tabs. It finds the relevant files itself.
Better at complex multi-step tasks — Refactoring across 15 files, setting up CI pipelines, debugging a chain of failures. This is where agentic shines.
No IDE lock-in — Works with any editor. Use Vim, VS Code, Zed, whatever you want for viewing and editing.
Portable project rules — CLAUDE.md is just a markdown file. It lives in your repo, goes through code review, and works for the whole team.
Full system access — It can run tests, make git commits, execute build commands, check logs. Not limited to editing text.

What you lose

Be honest with yourself about the tradeoffs:

Inline autocomplete — No Tab completions while you type. If you rely on this for boilerplate, you’ll feel the gap.
Visual diff previews — No “Accept/Reject” UI for changes. You’ll review via git diff or your editor’s git integration.
GUI comfort — Everything is text. No clicking, no drag-and-drop, no visual file tree in the AI tool itself.
VS Code extensions — Your Cursor extensions don’t carry over to Claude Code (though you can still use VS Code separately).

For many developers, these tradeoffs are worth it. For some, they aren’t. That’s fine.

The hybrid approach (recommended)

You don’t have to go all-in. The most productive setup for many developers:

VS Code or Zed — Open for browsing code, using extensions, visual git, and debugging
Claude Code in a terminal pane — For agentic tasks: refactoring, feature implementation, debugging, test writing

This gives you the best of both worlds. Keep your editor for what editors are good at. Use Claude Code for the heavy lifting.

If you’re also considering Continue.dev as your in-editor AI, that pairs well with Claude Code for a full coverage setup.

Migrating your .cursorrules to CLAUDE.md

If you already have a .cursorrules file, the conversion is straightforward. The format changes from a plain instruction block to structured markdown.

Before (.cursorrules):

You are an expert in TypeScript, Next.js, and Tailwind.
Always use functional components.
Prefer server components.
Use pnpm.
Never use default exports.
Run lint before finishing.

After (CLAUDE.md):

# Project Rules

## Tech Stack
- TypeScript, Next.js (App Router), Tailwind CSS
- Package manager: pnpm

## Code Style
- Functional components only
- Prefer server components over client components
- Use named exports (no default exports)

## Workflow
- Always run `pnpm lint` before considering a task done

The content is the same. CLAUDE.md just benefits from markdown structure — headings, lists, and code blocks make it easier to maintain as your project grows.

FAQs

Does Claude Code work with monorepos? Yes. Navigate to the monorepo root and Claude will understand the package structure. You can also specify which package to focus on in your prompts.

Can I use Claude Code without a subscription? You need an Anthropic Max plan or API access. There’s no free tier for Claude Code.

Is my code sent to Anthropic’s servers? Yes — the code you’re working on is sent to Anthropic’s API for processing. Review Anthropic’s data retention policy for current terms. If you were comfortable with Cursor sending code to their servers, the privacy model is similar.

Can I use Claude Code in CI/CD? Yes. Claude Code supports headless mode for automated workflows. See our Claude Code usage guide for details.

What about Vim/Neovim users? Claude Code is terminal-native, so it pairs perfectly with terminal-based editors. Many Vim users find this workflow more natural than Cursor ever was.

Will Cursor still work after the acquisition? For now, yes. But product direction may shift. This guide is for developers who prefer to migrate proactively rather than wait and see.

The switch from Cursor to Claude Code isn’t just a tool swap — it’s a paradigm shift from “AI-assisted editing” to “AI-assisted development.” Whether that shift is right for you depends on how you work. Try the hybrid approach for a week before going all-in. You might not go back.