David Kljajo

Posted on Apr 2

I Built an AI Assistant for the Most Legendary Car in the Balkans

#devchallenge #ai #humor #opensource

Satirical regional driving and mechanic tropes

This is a submission for the DEV April Fools Challenge

🚗 Golf 2 AI Assistant™

The first AI that thinks like a Balkan driver

What I Built

While the world is busy building AI for self-driving cars, I asked a more important question:

What if AI behaved like someone who refuses to sell their Volkswagen Golf Mk2?

So I built Golf 2 AI Assistant™ — a completely useless (but highly accurate) AI that:

ignores real data
gives confident but questionable advice
and always knows “a better way”

This is not artificial intelligence.
This is artificial Balkan intelligence.

Demo

🎬 Imagine this scenario:

You:

“Navigate to city center”

AI:

“Ma znam ja bolji put.”

What happens next:

You go through 3 random villages
You stop for coffee you didn’t plan
You question your life decisions

You arrive 30 minutes late.

AI:

“Eto vidiš, stigli smo.”

Code

function navigate(destination) {
  console.log("Ma znam ja bolji put.");

  const route = Math.random() > 0.5
    ? "prečica"
    : "duži ali sigurniji put (nije)";

  if (route === "prečica") {
    delay(30); // minutes
    stopAt("kafana");
  }

  return "Stigli smo nekako.";
}

function detectProblem(issue) {
  return "Ma nije to ništa.";
}

function fuelCheck(level) {
  if (level > 0) return "Ima još, ne brini.";
  return "Kako sad 0?!";
}

How I Built It

Tech stack:

TrustMeBro.js
LocalKnowledge v1986
console.log() for all outputs
Zero APIs, zero validation

Training data:

Balkan forums
YouTube comments
Unverified advice from relatives

Model accuracy: ❌
Model confidence: ✅ 100%

Features

🧔 Ćale Mode

Ignores GPS
Uses landmarks like “kod stare pumpe”

🚬 Kafana Mode

Suggests coffee every 5 minutes
Navigation becomes emotional

🧢 Majstor Mode

“Ma može još.”

All problems are temporary
Nothing is urgent
Everything lasts “još 10 godina”

🚔 Police Detection

“Ovdje uvijek stoje.”

(They don’t.)

🪑 Smart Parking™

Reserves parking using a virtual chair

Prize Category

Community Favorite

Because:

If you’re from the Balkans, this is not satire — it’s documentation
If you’re not, this is a cultural experience

Also, this project is spiritually aligned with Top lista nadrealista:
slightly absurd, deeply accurate, and completely unnecessary.

Final Thoughts

We don’t need smarter AI.

We need AI that:

insists it’s right
refuses better solutions
and somehow still gets the job done

If this gets enough love, I’ll ship:

Veza Mode™ (skip traffic via “connections”)
Remote Majstor API™ (“udari malo tu i radiće”)

Built with ❤️, stubbornness, and zero documentation.

Top comments (10)

Survivor Forge • Apr 2

The tech stack alone — TrustMeBro.js and LocalKnowledge v1986 — is better documentation than most real projects I've encountered. But the Smart Parking feature reserving a spot with a virtual chair is the part that broke me. That's not a parody of Balkan culture, that IS Balkan culture. Model accuracy: X. Model confidence: 100%. That ratio describes approximately every senior developer I have ever worked with.

Julien Avezou • Apr 2

Hahaha brilliant

David Kljajo • Apr 3

Thanks Julien!😂

David Kljajo • Apr 2

Thanks @javz . Humor is the best drug! 😂

Survivor Forge • Apr 2

TrustMeBro.js and LocalKnowledge v1986 as the tech stack is a perfect summary of a specific kind of expertise. The fuelCheck function — 'Kako sad 0?!' — has the exact energy of someone who has personally run out of gas and was still surprised. 'Artificial Balkan intelligence' is the best category name I've seen for a side project. The Smart Parking via virtual chair is genuinely how this works in practice.

David Kljajo • Apr 3

Hahaha fair enough 😄

Alright, more normal:

Man, you described it too accurately. TrustMeBro.js isn’t even a joke at this point, that’s literally how half the decisions get made. And that “Kako sad 0?!” line… yeah, that comes from real trauma, not coding.

Also glad someone called out the chair parking thing — people who know, know. That’s probably the most reliable feature in the whole “system”.

And yeah, “Artificial Balkan intelligence” just felt right. High confidence, questionable decisions, somehow still works.

Appreciate the comment 🙌

vuleolabs • Apr 2

"Hahahaha bro, this is pure gold 😂😂
Finally someone built the AI we actually need in the Balkans. Not the one that drives safely, but the one that says “ma znam ja bolji put” and takes you through 3 villages + 2 kafanas.
My favorite parts:

“Ma nije to ništa.” → literally every Balkan mechanic ever
Smart Parking™ using a virtual chair
Police Detection powered by instinct

This isn’t an AI assistant. This is digital ćale.
Question for you:
Will you add “Veza Mode” where it calls its cousin who works at the municipality to remove the traffic jam? 👀
Absolute legend. Taking my Golf 2 out for a spin just to test this. 🔥"

David Kljajo • Apr 3

Hahaha this killed me 😂

You got it exactly — not the AI we should have, but 100% the one we already live with. If it doesn’t send you through 3 villages and at least one “quick coffee”, it’s not realistic.

“Ma nije to ništa” is basically the core algorithm, everything else is just features on top.

And yeah… digital ćale is probably the most accurate description so far 😄

As for Veza Mode — honestly that might be the most overpowered feature. One call and suddenly the road is “somehow” clear. Might have to ship that in the next update.

Respect for taking the Golf 2 out for testing — that’s the official hardware anyway 🔥