Chat is a bad UI pattern for development tools

You may have challenges using chat for development (Specifically, I mean text prompting, not necessary using a langchain session with a LLM, although that is my most common mode), but I do not. I have found chat to be, by far, the most productive interface with LLMs for coding.

Everything else, is just putting layers, that are not nearly as capable at an LLM, between me and the raw power of the LLM.

The core realization I made to truly unlock LLM code assistance as a 10x + productivity gain, is that I am not writing code anymore, I am writing requirements. It means being less an engineer, and more a manager, or perhaps an architect. It's not your job to write tax code anymore, it's your job to describe what the tax code needs to accomplish and how it's success can be defined and validated.

Also, it's never even close to true that nobody uses LLMs for production software, here's a write-up by Google talking about using LLMs to drastically accelerate the migration of complex enterprise production systems: https://arxiv.org/pdf/2501.06972