Vibe Together

Why Solo Vibing is Quietly Breaking Our Products

By Arnon Kahani

2026

Vibe coding gave us superpowers. In a single afternoon, you can spin up something that would have taken weeks. The barrier to creation hasn’t just lowered—it’s been obliterated.

But here’s the uncomfortable truth: most vibe-coded products are breaking in slow motion.

Not because the code is bad. Not because the AI hallucinated. Because we’re vibing alone.

The Solo Trap

When you vibe code solo, something magical happens: you enter a flow state where intent becomes artifact at unprecedented speed. The AI understands you. It builds what you mean.

And that’s exactly the problem.

The context lives entirely in your head. What looks like velocity is actually debt accumulating in the shadows—architectural decisions made implicitly, edge cases dismissed, business logic embedded in prompts that vanished after the session.

The AI gave you plausibility. It did not give you structure.

What Breaks

I’ve seen it happen over and over:

  • The refactor that takes weeks because nobody understands the original decisions
  • The bug that ships because nobody asked “what happens if…”
  • The feature rebuilt from scratch because the context walked out the door

When you vibe alone, you’re not saving time. You’re borrowing it.

Vibe Together

Here’s what changes when you vibe with others:

Context becomes distributed. Multiple minds means understanding spreads. Decisions get challenged, refined, and—critically—recorded in the interaction itself.

Edge cases surface naturally. What’s obvious to you is invisible to me. Multiplayer vibing is automatic stress-testing.

The AI gets better prompts. Richer context in, better output out. You’re not just building for your mental model anymore.

Someone asks why. Solo vibing lets you cut every corner. Vibing together creates natural accountability.

How to Do It

You don’t need pair programming or mob sessions. Just:

  1. Vibe in public channels. Let others see and question.
  2. Capture the prompts, not just the code. The reasoning matters more than the output.
  3. Invite someone to break it early. While it’s still cheap to fix.

The Real Point

The magic of vibe coding is real. But it only compounds when context flows between minds.

Solo vibing is a local maximum. Vibing together is how you build things that last.

Context is velocity. Shared context is sustainable velocity.

Vibe together.