Cursor AI Tutorial.From Setup to Shipping Code.
Cursor is the AI-first code editor that replaced VS Code for thousands of developers. If you are new to AI-assisted development, start with our AI coding for beginners primer, then come back here. This tutorial covers everything from installation to the advanced workflows that make you dangerously productive.
Getting Started with Cursor
Installation takes two minutes. Migrating from VS Code takes another two.
Download Cursor from cursor.com for macOS, Windows, or Linux. It installs like any desktop app. On first launch, it asks if you want to import VS Code settings — say yes.
Create a Cursor account or sign in with GitHub. The free plan includes a Pro trial. For daily use, you will want Pro ($20/mo) which gives 500 fast requests and unlimited slow requests. See our Cursor AI pricing guide for a full plan comparison.
Open any folder or clone a repo. Cursor indexes your codebase for context-aware suggestions. The indexing happens in the background and takes seconds for most projects.
The Four Core Features
Cursor has many features, but these four are where you will spend 95% of your time.
Cursor Tab is powered by Supermaven, widely considered the fastest and most accurate autocomplete in 2026. It predicts multi-line completions based on your current file, open tabs, and recent edits.
Unlike basic autocomplete, Tab understands intent. Start writing a function signature and it predicts the entire implementation. Start a test and it predicts assertions based on the source code. Press Tab to accept, Escape to dismiss.
Select code and press Cmd+K (Ctrl+K on Windows/Linux) to open the inline edit prompt. Describe what you want changed: "add error handling," "make this async," or "optimize this query." Cursor shows a diff you can accept or reject.
With no selection, Cmd+K generates code at the cursor position. This is perfect for writing boilerplate: "add a useState hook for loading state" or "create a fetch function for the /api/users endpoint."
Open the AI chat panel with Cmd+L. Ask questions about your codebase, get explanations, or request changes. The chat has access to your project context and can reference specific files.
Use @-mentions to add context: @filename to reference a specific file, @docs to search documentation, or @web to search the internet. The chat is great for understanding unfamiliar code and exploring approaches before committing to an implementation.
Composer is Cursor's power feature. Press Cmd+Shift+I to open it. Describe a change that spans multiple files and Composer shows you diffs for every affected file. You review and accept each change individually.
"Add a dark mode toggle to the settings page, update the theme provider, and add CSS variables for dark colors" — Composer handles all three files in one pass. It is the closest thing to an AI pair programmer in an IDE. Our Cursor Composer guide dives deeper into multi-file workflows.
Essential Keyboard Shortcuts
Speed in Cursor comes from muscle memory. Learn these shortcuts and you will never reach for the mouse.
TabAccept autocomplete suggestionEscapeDismiss autocompleteCmd+KInline edit (with or without selection)Cmd+LOpen AI chat panelCmd+Shift+IOpen Composer for multi-file editsCmd+.Toggle between AI models@fileReference a file in chat or Composer@docsSearch documentation in chatPro Tips for Power Users
These patterns take you from "using Cursor" to "being dangerous with Cursor." For a deeper look, read our full Cursor AI review and 20 tips and tricks for power users.
Create a .cursorrules file in your project root with your coding conventions, tech stack, and preferences. Cursor reads this file automatically and applies your rules to all suggestions. Think of it as a system prompt for your project.
Use Chat (Cmd+L) to explore and plan, then switch to Composer (Cmd+Shift+I) to execute. Chat is great for "how should I implement X?" while Composer is great for "implement X across these files."
Never blindly accept Composer diffs. Read every change. Cursor sometimes introduces subtle issues — wrong imports, incorrect variable names, or unnecessary changes. The diff view exists for a reason.
Cursor background agents run in dedicated VMs. Kick off a large task — "write tests for the entire auth module" — and keep coding in the main editor. The agent works in parallel and delivers results when done.
Cursor is the tool. The skill is knowing what to ask.
Build Fast With AI teaches you the mental models for AI-assisted development — task scoping, context control, and code review patterns that work in Cursor, Claude Code, and any AI tool.
Get Lifetime Access — $79.99Includes 12 Chapters, 6 Labs, and Lifetime Updates.
Cursor AI Tutorial FAQ
Cursor offers a free Hobby plan that includes a 2-week Pro trial. After the trial, you get very limited completions and slow model access. For professional development, Cursor Pro at $20/month is the realistic starting point — it gives you 500 fast premium requests per month and unlimited slow requests.
Yes. Cursor is a fork of VS Code, so virtually all VS Code extensions work. Your themes, keybindings, snippets, and settings can be imported directly. When you first install Cursor, it offers to migrate your VS Code configuration automatically.
Cursor supports 25+ models including Claude Sonnet 4.6, GPT-4o, and their own fine-tuned models. You can also bring your own API key (BYOK) for OpenAI, Anthropic, or other providers. The default Cursor model is optimized for coding tasks and works well for most use cases.
For most developers, yes. Cursor offers Supermaven-powered autocomplete that is faster and more contextual than Copilot, plus Composer for multi-file edits, inline Cmd+K editing, and background agents. Copilot is cheaper ($10/mo vs $20/mo) and works as an extension in your existing editor, which some developers prefer.
By default, Cursor sends code context to AI model providers for processing. They offer a Privacy Mode that limits data sent and ensures your code is not used for training. Enterprise plans include SOC 2 compliance and additional privacy controls. For sensitive codebases, review their privacy policy carefully.
The basic VS Code editing functionality works offline, but all AI features require an internet connection since they rely on cloud-based models. There is no local model option currently. If you need offline AI coding assistance, consider tools like Continue.dev with local models.