People treat Cursor and Claude like they're interchangeable. Open one, ask it something, get an answer, move on. But that's not how I use them. They do different things well, and once you figure out where each one belongs in your workflow, the whole build process gets faster and a lot less frustrating.
This is the setup I've landed on after running a lot of projects through both tools. It's not perfect for everyone, but it's a starting point that actually works.
The Problem With Using Just One
Cursor is an editor. It lives inside your code. It sees your files, your structure, your imports. It's good at writing code in context because it knows what's around it.
Claude is a thinking tool. It doesn't see your project. It sees what you give it. But it's really good at reasoning through logic, writing instructions, explaining tradeoffs, and helping you figure out what you're actually trying to build before you build it.
When you use Cursor for everything, you end up asking it to make big decisions with no context. It hallucinates libraries, writes code that doesn't connect to the rest of your app, or solves the wrong problem in the right syntax.
When you use Claude for everything, you're constantly copying code back and forth. You lose the contextual benefits of working inside your actual project.
The fix is simple. Use each one where it's strong.
What I Use Claude For
Claude comes in before I open Cursor. It handles the thinking layer.
Before I write anything, I'll paste my idea into Claude and ask it to help me scope the build. What are the moving parts? What's the data flow? What could break? What am I probably not thinking about?
I also use Claude to write logic in plain language before I touch code. If I'm building an automation, I'll describe the steps in Claude first and have it write out the logic as pseudocode or a numbered flow. That way when I go into Cursor, I'm not figuring out what to build. I'm just writing it.
Claude is also my documentation layer. I'll paste a function into Claude and have it explain what it does in plain English, then use that explanation as an inline comment. This sounds small but it saves a lot of time when I come back to something three weeks later.
And when I hit a weird bug and I'm not sure if it's a logic problem or a code problem, Claude is where I go first. I describe the behavior and let it help me reason through what's happening before I start poking around in Cursor.
What I Use Cursor For
Cursor comes in once I know what I'm building. It handles the execution layer.
Cursor is where I write the actual code. I'll take the logic I scoped in Claude, paste the relevant parts into Cursor's context, and let it help me write functions that connect to my real file structure.
Cursor is also good at refactoring. If I have a file that's gotten messy, I'll highlight the section and ask it to clean it up, or split it into smaller functions. It can see what's already there, so it doesn't break things by accident the way Claude sometimes does when it's working blind.
For anything that touches multiple files, like updating an import, renaming something across a project, or following a pattern I've already established, Cursor wins. It has the view. Claude doesn't.
The Handoff Point
The workflow looks like this.
- Idea or problem goes into Claude first.
- Claude helps me scope it, break it down, or think through the logic.
- I copy the key logic or structure into a note or a simple markdown doc.
- I open Cursor with that plan ready and use it to actually write the code.
- If I hit a logic issue mid-build, I go back to Claude. If it's a code issue in context, I stay in Cursor.
The key is that handoff. Claude gives Cursor a target. Cursor hits it. You're not asking either tool to do both jobs.
One Thing That Trips People Up
The biggest mistake I see is pasting a huge block of code into Claude and asking it to fix a bug. Claude will try. Sometimes it works. But it's guessing. It doesn't know your project. It doesn't know what calls what. It'll rewrite things that don't need to be rewritten and miss the actual issue.
Better move: describe the behavior in Claude. Tell it what you expected, what actually happened, and what the relevant function is supposed to do. Let Claude help you think through where the logic breaks. Then take that reasoning back into Cursor and fix the actual code.
Thinking in Claude. Execution in Cursor. That's the split.
The exact prompt structure I use to make Claude output Cursor-ready plans, plus the full _context.md template I drop into every project, is inside Inner Circle. That's where the practical detail lives.
Keep building
- Cursor .cursorrules: Enforce Consistent Error Handling from the prompt library
- Cursor: Generate Realistic Seed Data for Local Dev from the prompt library
- How I Turned My Voice Into the Control Panel for Everything
- The full Vaylo prompt library, new drops weekly
