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Gustavo Woltmann
Gustavo Woltmann

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The Day You Stop Chasing “Clean Code” and Start Chasing “Calm Code”

Every developer goes through phases.

At first, you just want the code to work.
Then you want it to be fast.
Then you want it to be clean.

And one day — usually after your third production incident caused by “beautiful” code — you realize something important:

  • Clean code is nice.
  • Calm code is better.

What Is Calm Code?

Calm code is code that doesn’t stress you out when you open it six months later.

  • It doesn’t try to impress.
  • It doesn’t show off patterns you learned last weekend.
  • It doesn’t require a mental warm-up just to understand what’s going on.

Calm code says:

“Relax. I’ve got this.”

The Trap of Over-Engineering

Every developer has written code like this at least once:

  • Abstract factories for two implementations
  • Interfaces for things that will never change
  • Design patterns stacked like Jenga blocks

It looks smart.
It feels professional.

Until you have to debug it at 2:17 AM.

Suddenly, that elegant architecture feels like a maze designed by someone who hates future you.

Senior Developers Optimize for Boredom

Here’s a secret: senior devs love boring systems.

  • Predictable behavior
  • Obvious data flow
  • Fewer “clever” ideas

If a system is boring, it’s usually:

  • Stable
  • Testable
  • Easy to reason about

Exciting systems make great conference talks.
Boring systems pay salaries.

Comments Are a Smell (But Silence Is Worse)

You’ll hear “good code is self-documenting.”

That’s… optimistic.

Good calm code uses comments sparingly — not to explain what the code does, but why it exists at all.

// Yes, this looks redundant.
// No, you can't remove it.
// Ask me how I know.

That comment just saved someone two hours and a minor existential crisis.

The Real Metric of Code Quality

Forget:

  • Cyclomatic complexity
  • Line count
  • Pattern purity

The real question is:

How nervous do you feel before touching this file?

If the answer is “very,” the code is already too clever.

AI, Tools, and the Future

AI can generate impressive code in seconds.
But it often generates exciting code, not calm code.

Humans are still better at writing code that fits reality:

  • Business constraints
  • Legacy systems
  • Human expectations
  • Future maintenance

Your job isn’t to out-type AI.
It’s to out-simplify it.

Final Thought

Write code for the developer you’ll be after:

  • a bad night’s sleep
  • a tight deadline
  • too much coffee
  • not enough context

If your code feels calm, forgiving, and obvious…
You’ve done something right.
Now close the laptop and go touch some grass 🌱

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