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Has the cost of building software dropped 90%?

(martinalderson.com)
413 points martinald | 1 comments | 08 Dec 25 19:00 UTC | HN request time: 0s | source
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tangotaylor ◴[09 Dec 25 12:42 UTC] No.46204312[source]▶
> Engineers need to really lean in to the change in my opinion.

I tried leaning in. I really tried. I'm not a web developer or game developer (more robotics, embedded systems). I tried vibe coding web apps and games. They were pretty boring. I got frustrated that I couldn't change little things. I remember getting frustrated that my game character kept getting stuck on imaginary walls and kept asking Cursor to fix it and it just made more and more of a mess. I remember making a simple front-end + backend with a database app to analyze thousands of pull request comments and it got massively slow and I didn't know why. Cursor wasn't very helpful in fixing it. I felt dumber after the whole process.

The next time I made a web app I just taught myself Flask and some basic JS and I found myself moving way more quickly. Not in the initial development, but later on when I had to tweak things.

The AI helped me a ton with looking things up: documentation, error messages, etc. It's essentially a supercharged Google search and Stack Overflow replacement, but I did not find it useful letting it take the wheel.

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1. jjav ◴[10 Dec 25 10:24 UTC] No.46216142[source]▶
IME vibe coding works spectacularly for simple one-off scripts that do a fairly simple thing. I can describe the work in ~10 minutes and save 2-4 hours of scripting.

Just last weekend I wanted a script to process a csv file and produce some reports and graphs out of that. I think it would've taken me the 2-4 hours to write it myself. Instead, I had cursor write it while waiting for boarding at the airport, probably no more than 10 minutes.

For codebases anything more complex than that, it starts to fall apart pretty quickly.

In that scenario it works ok only if I do all the work of designing the system and the functions and only let it type in the code for individual strictly-defined functions. So it does save some work which is nice, but it's not a huge win.