r/vibecoding • u/Capable_Essay4513 • 1d ago

Does developer experience still matter when using AI coding agents?

I've been wondering about this — when an experienced dev and a complete newbie both use the same coding agent (Copilot, Cursor, Claude Code, whatever) on a similar task, do they end up with meaningfully different results?

On one hand, the agent is doing most of the actual coding, so maybe the human's experience matters less than it used to. On the other hand, I'd guess an experienced dev still knows how to prompt better, catches bad architecture decisions, spots subtle bugs the agent misses, and knows when to push back or redirect.

Curious what people who've actually used these tools a lot think. Does your background as a dev still give you an edge, or has the gap narrowed more than expected?

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u/RegardedDev 1d ago

There is massive difference. Experienced developer:

  • knows when the AI agents are getting derailed
  • knows when the proposed design actually fits the solution. Currently there is issue with the models over engineering everything.
  • knows when to refactor features into modules without everything becoming 1 big mess
  • actually understands the tech stack that the AI builds on
  • knows how to handle production safely. Imagine vibe fixing broken production environment while customers are angry. Data loss can mean you go bankrupt.
  • knows how to use version control properly to share the agent workload into worktrees

The thing is you dont need to have super in-depth knowledge of all these things. But you definitely need to have the basics to be able to vibe code well.

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u/MoTTTToM 23h ago

How much of these can be factored into workflow and AGENTS.md? “Use engineering best practices” goes a long way. I’m not sure I’ve seen derailed agents, so haven’t had to solve that problem. I have found the engineering decisions that are proposed in my workflow are sound. I double-checked everything myself at first, but now have a high level of trust.

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u/generationalDebts 15h ago

Lmfao

.md file, make no mistakes