Journal
Vibe CodingJuly 20, 2026·7 min read

How I Use Claude as a Thinking Partner, Not Just a Code Generator

Most builders use Claude to write code. The ones moving faster are using it to think. Here's the difference.

There's a gap between how most people use Claude and how the fastest builders use it.

Most people open a chat, paste some code, say "fix this" or "write me a function that does X," and call it a day. That works. It saves time. But it's leaving most of the value on the table.

The shift that changed how I work wasn't learning better prompts for code generation. It was starting to treat Claude like a thinking partner before I wrote a single line.

The Problem With Jumping Straight to Code

When you jump straight to "write me the code," you're assuming the problem is already well-defined. It usually isn't.

You know what you want to build. You don't always know what you actually need to build. Those are different things. The first version that comes out of your head is almost always a solution to a slightly wrong version of the problem.

This is where most debugging time actually comes from. Not bugs in the code. Bugs in the thinking.

Claude can help with that. But only if you ask it to.

Start With the Problem, Not the Solution

Before I write a prompt that says "build me X," I do a problem-framing pass first.

I describe what I'm trying to accomplish, the constraints I'm working under, and what I've already tried or ruled out. Then I ask Claude to poke holes in my approach before we write anything.

What comes back is usually one of three things:

  • A question I hadn't thought to ask myself
  • A simpler path I was ignoring because I was too close to my original idea
  • Confirmation that my approach is solid, which is also useful

This conversation usually takes five minutes. It saves hours.

How to Structure the Thinking Pass

The prompt structure I use for this is simple. Three parts:

  1. Context: What I'm building, who it's for, what stack I'm on
  2. Intent: What I'm trying to accomplish with this specific piece
  3. Ask: "Before I build this, what questions should I be asking? What am I probably not thinking about?"

That last line is the key. You're not asking Claude to solve anything yet. You're asking it to stress-test your framing.

It'll surface edge cases. It'll ask about failure states. It'll bring up things like "what happens if the user does this" or "have you considered what this looks like at scale" that you genuinely forgot to think about.

Good engineers do this naturally. They've just internalized the checklist. Most solo builders skip it because there's no one to bounce ideas off of. Claude fills that gap.

Using It in Cursor Without Losing the Thinking Layer

If you're using Cursor for your actual development work, there's a workflow split worth being intentional about.

Cursor's inline AI is excellent for execution. You're in a file, you know what you want, you tab-complete your way through it. That's the right tool for the right job.

But Cursor's chat, and Claude directly in the browser or API, is where the thinking work lives. Don't conflate them.

My pattern looks like this:

  • Problem framing and approach decisions: Claude chat (or Claude in Cursor's long-form chat, not inline)
  • Architecture sketches and tradeoff discussions: Claude chat
  • Actual implementation once I know what I'm building: Cursor inline or Claude with code context
  • Review and refactor passes: back to Claude chat with the full file pasted in

Keeping those phases separate keeps you from building fast in the wrong direction.

The Rubber Duck Upgrade

You've heard of rubber duck debugging. You explain your problem out loud to a rubber duck and halfway through the explanation you figure out what's wrong.

Claude is a rubber duck that talks back.

When I'm stuck, I don't just describe the bug. I describe my mental model of what the code is doing, step by step, and ask Claude to tell me where my model breaks. Nine times out of ten the bug is in my understanding, not in the code itself.

This is also useful for decisions, not just bugs. "Here's what I'm thinking, here's why, push back on me" is a prompt that works surprisingly well. It's not about getting Claude to tell you what to do. It's about stress-testing your own reasoning before you commit to it.

Context Is Everything

The quality of Claude as a thinking partner scales directly with the quality of context you give it.

Vague context gets vague responses. If you say "help me architect a SaaS app," you'll get generic SaaS advice. If you say "I'm building a multi-tenant workflow automation tool for small marketing agencies, each tenant has their own API keys and needs isolated execution environments, I'm on Node with Postgres, and I've already ruled out using separate databases per tenant because of cost," you get something actually useful.

This is the part most people underinvest in. They treat Claude like a search engine. You don't have to keyword-match. You can just talk to it like you'd talk to a senior engineer who just joined your team and needs to get up to speed fast.

Give it the full picture. It can handle it.

The Prompts We Actually Use at Vaylo Here's what the thinking-partner workflow looks like in practice, with the actual prompt structures we use internally for different stages of a...

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The prompts and context file pattern behind the gate are the exact versions we use on live client projects. If you want the full internal toolkit, that's what Inner Circle is for.


Keep building

KZZY

Written by KZZY

Founder and CEO of Vaylo Studios. He builds AI-powered software products like Pulse and runs the Inner Circle, teaching operators to build like a giant with a small team.

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