Cursor

Cursor is an AI-first code editor as a fork of Visual Studio Code (VS Code). Designed to integrate AI (LLMs) directly into the developer's core workflow, it replaces the need for third-party plugins or external chat windows by embedding LLM interfaces natively into the editor's UI. This allows the editor to have continuous awareness of the developer's project files, open editors, terminal history, and compiler errors, facilitating highly context-aware programming assistance.

The product's core technical differentiators include Cursor Tab, Composer, and codebase indexing. Cursor Tab is a predictive inline autocompletion engine that suggests code changes and multi-line edits ahead of the cursor. Composer is a multi-file workspace agent interface that allows developers to describe complex, sweeping edits (such as creating new pages, updating routing files, and generating database schemas simultaneously) and watches the AI execute the modifications in real-time.

Cursor operates on a tiered subscription model structured into Individual, Teams, and Enterprise plans. The Individual plan starts at $20/month (covering Pro, with Pro+ and Ultra tiers available). The Teams plan is priced at $40/user/month (covering Standard, with Premium options available), introducing centralized admin controls and team collaboration tools. The Enterprise plan features custom pricing, adding custom compliance, pooled usage, audit logs, and dedicated support. Under the credit-based system implemented in mid-2025, paid subscriptions include a fixed monthly credit pool that is depleted based on the reasoning and size of the models selected.

Because Cursor is built directly on VS Code, it maintains total compatibility with the entire VS Code extension marketplace, themes, keybindings, and configuration files. Developers can import their complete workspace environment with a single click during setup. Cursor also supports Model Context Protocol (MCP) clients, allowing developers to connect their editor to local or remote servers to perform specialized operations such as database schema reads, web searches, or terminal script execution.

Let’s be honest. Nobody actually enjoys writing boilerplate code or spending three hours tracking down a missing import across four different files. For years, we’ve gotten by with standard autocomplete plug-ins that suggest the end of a line, or side-panel chats where we have to copy and paste code back and forth like a glorified typist. It's tedious, slow, and feels completely disconnected from the actual flow of building software. That's the exact frustration Cursor wants to solve. By forking VS Code instead of just building another extension, the team behind Cursor has built an editor that actually understands your entire codebase.

The first time you use Cursor Tab, it feels like it's reading your mind. It doesn't just complete your current line; it predicts your next three steps and suggests multi-line edits as you jump between files.

But the real star of the show is Composer. We gave it a prompt to add a new database column, update the backend Prisma schema, create a new API route, and write a frontend component to display the data. Watching Cursor open all those files and edit them simultaneously in real-time is pretty neat.

It's not always perfect—it can occasionally hallucinate a variable name or miss an edge case if you feed it too many files—but it gets the structure right about eighty percent of the time. That alone saves hours of manual tab-switching.

But that level of automation is not without its trade-offs, and it certainly isn't a silver bullet.

That said, we ran into a few sharp edges during our testing. First, if you're working on a massive project with hundreds of files - brace yourself. The initial codebase indexing process can turn your laptop into a space heater, spiking CPU usage and draining your battery in a hurry. You'll want to configure your ignore files carefully.

There's also the annoying reality of Microsoft's licensing. Because Cursor is a fork and not standard VS Code, proprietary extensions like Live Share or the official C# debugger are blocked. If your team relies heavily on those specific Microsoft-only tools for daily collaboration, you're going to feel the friction and might find yourself jumping back and forth between editors.

Here's the thing about the pricing model. Cursor isn't cheap compared to a standard $10 Copilot subscription, and the credit-based system they rolled out in mid-2025 makes things a bit complicated. Your twenty-dollar monthly Pro tier gives you a pool of fast credits, but if you're spamming heavy reasoning models all day on massive multi-file refactors, you'll burn through them faster than you think. Once those fast credits are gone, you either wait in a slow queue or pay for extra usage. We found ourselves constantly toggling between models, using cheaper ones for simple syntax fixes and saving the frontier models for complex Composer tasks. It's a bit of mental overhead we wish we didn't have to think about, especially during tight deadlines.

But where Cursor really shines for advanced teams is its extensibility. The editor's native support for Model Context Protocol (MCP) means you can plug in custom tools to give the AI superpowers. We connected a local MCP server that let the editor query our PostgreSQL database schema directly. Instead of explaining our tables to the LLM, we just asked it to write a query, and the editor looked up the exact columns itself. It's these kinds of deep integrations that make it feel like a cohesive workbench rather than a collection of random plugins.

Look, if you're a non-technical manager or someone who just writes basic scripts occasionally, you don't need this. The complexity and the cost won't make sense. But if you're a full-time software engineer, a technical founder, or a dev team trying to move faster, Cursor is the closest thing to a superpower on the market today. It has its quirks, and the CPU spikes on large repos are real, but the speed gains are undeniable. We can't see ourselves going back to standard editors anytime soon.