Built to make you extraordinarily productive,
Cursor is the best way to code with AI.

Cursor

PyTorch MNIST Experiments

Add mixed precision training, learning rate scheduling, and proper validation. Also create an experiment config system so I can easily run different hyperparameter settings.

train_model.py +156 -34

import torch

                import torch.nn
                as nn
              
                - from torch.utils.data
                import DataLoader
              
                + from torch.utils.data
                import DataLoader, random_split
              
                - from torchvision
                import datasets
              
                + from torchvision
                import datasets, transforms
              
                + from tqdm
                import tqdm

Trusted by the world's best engineering teams

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OpenAI

▲ Vercel

shopify

Predict your next edit

Cursor predicts the next line or block of code based on your recent changes and entire codebase context. Save hours typing out repetitive logic or complex boilerplate.

              function
              calculateMetrics(data) {

                const sum = data.reduce((a, b) => a +
              b, 0);

                const average = sum / data.length;

                return { sum, average, min: Math.min(...data), max: Math.max(...data)
                };
            

Chat with your codebase

Ask anything about your code. Cursor searches your repository, finds relevant files, and provides intelligent answers referencing exact lines and functions.

User: How is the authentication token verified?

Cursor: The token is verified in authController.ts using the `verify` method from `jsonwebtoken`. Here is the exact implementation...

Fix bugs instantly

Highlight a bug or an error message and press Cmd+K. Cursor will instantly diagnose the problem and write the correct diff to fix it inline.

                - TypeError: Cannot read properties of undefined (reading 'id')
              
                + if (user && user.id) { ... }

A completely new way to create software

Intelligent Command K

Generate, edit, or refactor code instantly with natural language prompts that understand your intent.

Terminal AI

Let AI execute commands, find missing dependencies, or write bash scripts directly in your integrated terminal.

One-Click Migration

Built as a fork of VS Code. Import all your extensions, themes, and keybindings with a single click.

Loved by engineers at top startups

"Cursor's codebase context completely obliterates Copilot. I can ask questions about entirely different repos or microservices and it just knows exactly what to do. I feel like a 10x engineer."

David C. Senior SWE

"The Cmd+K workflow is magical. Highlighting 4 functions, typing 'make these asynchronous and add error handling' and watching a flawless inline diff occur is unmatched."

Elena M. Tech Lead

Built for any stack

Frontend Development

Rapidly scaffold React components, Tailwind layouts, and state management.

Backend Architecture

Generate database schemas, API endpoints, and complex business logic instantly.

Shipping fast

Feb 5, 2026

Cursor v0.46: Multi-file Edits

Agent mode can now edit multiple files simultaneously, traversing directory structures to implement full-stack features.

Jan 12, 2026

Cursor v0.45: Instant Indexing

Codebase indexing is now 10x faster and requires virtually no CPU overhead on large monorepos.

Built by a team that loves code

Our mission is to build tools that eliminate the rote mechanical labor from programming. We believe that by automating the tedious parts of coding, developers can focus purely on creativity, architecture, and solving hard problems.