Which LLMs have you used? Everything from o3-mini has been very useful to me. Currently I use o3 and gemini-2.5 pro.
I do full stack projects, mostly Python, HTML, CSS, Javascript.
I have two decades of experience. Not just my work time during these two decades but also much of my free time. As coding is not just my work but also my passion.
So seeing my productivity double over the course of a few months is quite something.
My feeling is that it will continue to double every few months from now on. In a few years we can probably tell the AI to code full projects from scratch, no matter how complex they are.
As long as you're just rebuilding what already exists, yes.
I think LLMs are just better at Python and JS than other languages, probably because that's what they're more extensively trained on.