Cursor

Cursor is a code editor built from the ground up around AI. It is a fork of VS Code — so it looks and feels familiar to the millions of developers who already use VS Code — but with AI capabilities woven into every part of the editing experience. Tab completion, multi-file editing, codebase-aware chat, and inline generation are not bolt-on features; they are the core of the product.

What it does

Cursor predicts what you are about to type and offers intelligent completions as you code. But it goes far beyond single-line autocomplete. You can select code and ask it to edit, refactor, or explain. You can chat with your entire codebase — asking questions about how things work, where something is defined, or why a particular pattern was chosen. You can describe a change in natural language and watch Cursor implement it across multiple files simultaneously.

How it works in practice

Installation is straightforward — download the editor, import your VS Code settings and extensions, and you are running within minutes. Cursor supports all the languages, extensions, and keybindings you already use. The AI features layer on top of a fully functional VS Code experience, so there is no productivity loss during the transition.

The Composer feature is where Cursor shines. You describe a change — "add error handling to all API routes" or "refactor the user service to use the repository pattern" — and Cursor creates a multi-file diff that you review and accept. This transforms AI coding from a line-by-line affair into a higher-level, intent-driven workflow.

Cursor also supports multiple AI models. You can switch between Claude, GPT-4o, and other models depending on the task, giving you flexibility that single-model tools cannot offer.

Where it excels

For developers who want AI assistance without leaving their editor, Cursor is the best option available. The integration is seamless — AI is available at every moment of coding, from writing a new function to debugging a test failure to understanding unfamiliar code. The multi-file editing capability makes it particularly strong for refactoring and feature development across complex codebases.

The codebase indexing means Cursor understands your project's structure, conventions, and patterns. Its suggestions are context-aware in a way that generic code assistants cannot match.

Where it falls short

Cursor is an editor, not an agent. It assists your coding but does not autonomously complete multi-step tasks. If you want AI that can plan, execute, test, and iterate on its own, Claude Code or similar agentic tools go further. Cursor requires you to drive the process.

The Pro subscription at $20/month may also feel steep for developers who only use AI features occasionally, especially when GitHub Copilot offers basic completions for less.

The business case

For professional developers who code daily, Cursor Pro pays for itself within the first few days. The productivity gain from AI-assisted editing, multi-file changes, and codebase-aware chat is substantial. Teams report significant time savings on code reviews, refactoring, and onboarding to unfamiliar codebases.