Vibecoding
p/vibecodingBuild for the vibe, debug later
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Csaba Ivancza

21d ago

Setting up monorepos for AI: submodules versus subtrees

I've been building my app for 8 months now, and i ended up having 5 repositories

  • nextjs app

  • databases

  • customer facing API

  • node-sdk that wraps the api

  • react-sdk, for both reusing shared component and customer facing components

So i thought, it's gonna be great if i create a mono repo with submodules. But it was terrible. I realized that turborepo does not like external packages, and as i tried to reuse my own customer facing libs, the DX became terrible. It was very time consuming to ship a feature. Even when i wanted to use Codex or Cursor 3, it was not able to show git diff properly, also i was not able to use Cursor's cloud agents properly to ship complex features.

Gabe Perez

9mo ago

Would you hire a VibeCoder to work on your product?

I've been pretty impressed at the amount of products people (including myself) have been able to create which got me curious... do vibe coders or AI-primary builders have a place in a company or team?
My thinking is the more technically adept would work on the core-focus while vibecoders can assist with other tasks that shouldn't be the main devs focus...like a potential feature add, minor changes, or even exploring different ways of modifying the existing product.
I'm curious what you all think, would you hire a vibe coder?

Daniel Dorne

1mo ago

Coding from your phone

Hey, I was wondering how many of you are coding from the phone - it's easier to do it with AI coding agents now, so I'm wondering how often developers are doing it.

Personally, I do some coding tasks daily from my phone and I'm curious how others are doing it?

Rohan Chaubey

2mo ago

Apple Cracks Down on ‘Vibe Coding’ Apps

Apple is reportedly pushing back on AI vibe coding apps like @Replit and @Vibecode App, tools that let users create apps just by typing prompts.

The issue isn t a new rule. Apple is enforcing an old one:

  • Apps must be self-contained

  • They can t download or run new code that changes functionality after review

I reviewed 15+ vibe-coded fintech startups and found the same security gaps

Over the last few weeks, I reviewed more than 15 vibe-coded fintech and startup-style web apps.

The surprising part was this:

Even when teams were using AI coding tools, security agents, framework defaults, and modern deployment platforms, I still kept finding serious external security gaps.

Not always one-click hack type issues, but the kind of problems that slowly stack up into real risk:

Ana

27d ago

How are you dealing with vibe coding security risks in AI-generated code?

I ve been using a lot of AI-generated code lately, and while it definitely speeds things up, security feels like a weak spot.

I ve run into issues like missing auth, exposed endpoints, and weak configs stuff that AI doesn t really flag unless you explicitly ask.

Curious how others are handling this:

  • Do you rely more on manual reviews or tools?

  • Any workflows that consistently catch vulnerabilities?

  • Have you faced any real incidents because of AI-generated code?

Sumit Datta

10mo ago

What tools are you using and what is frustrating you?

Hello everyone, Sumit here from the Himalayas. I hope everyone is having a relaxed weekend. My workflow with vibe coding has settled pretty well as I get more and more time out of desk while Claude Code builds the software.
I wanted to offer any assistance to fellow founders. I have been vibe coding full-time for a little over 4 weeks. Wrote about it here. Please share your tools, or workflow and in particular what is not working for you. What is frustrating you in building software with vibe coding?

We benchmarked Claude Code refactoring, with and without code health guidance

We ran a benchmark to see how well @Claude Code actually refactors legacy code alone and then redid the same test, but this time with code-health guidance via MCP server.

  • To limit any vendor bias, we used a public data set of 25,000 source code files from competitive programming, including carefully crafted unit tests. 

  • We assessed agent correctness by running those tests. 

  • We measured the Code Health impact using CodeScene.

  • (See our research Code for Machines, Not just Humans for more details on the methodology and data)

Claude Code that was MCP-guided achieved 2 5x more more improvements in Code Health compared to unguided refactoring.

fmerian

9mo ago

Poll: Which product do you use the most? Bolt, Lovable, Replit, or v0?

Curious what's your preference: @bolt.new @Lovable @Replit @v0 by Vercel? or else?

Emmanuel

18d ago

Do you think prompting is becoming a real skill?

I ve been noticing something interesting while working with AI tools.

Give two engineers the same task and the same AI, and the results can be completely different.

Not because one is better overall, but because of how they prompt.

Some are very structured and clear, others are vague, and the output reflects that.