[hxtk]

This goes further into LLM usage than I prefer to go. I learn so much better when I do the research and make the plan myself that I wouldn’t let an LLM do that part even if I trusted the LLM to do a good job.

I basically don’t outsource stuff to an LLM unless I know roughly what to expect the LLM output to look like and I’m just saving myself a bunch of typing.

“Could you make me a Go module with an API similar to archive/tar.Writer that produces a CPIO archive in the newcx format?” was an example from this project.

[MrDarcy]

I get this and operated this way for most of 2025. In Q4 I paired up with peer who has similar experience level to me. They specialize in TypeScript, I specialize in Go, we're both ops / platform grey beards.

This pattern of LLM usage has been great for leaning the other's skill set so we can more effectively review each other's code. I can spend a week planning and iterating with Claud on TypeScript, then have my peer review and correct both the implemented outcome _and_ the plan that produced it, allowing me to learn how to drive the LLM more effectively in my non-preferred language. The same is true of him, he's able to autonomously learn and iterate on Go in a way that's efficient and respectful of my time.

More anecdotal evidence supporting the concept these tools are a super-power for experienced engineers, especially when you have a small group of them working together in multiple languages.

[lmorchard]

Yeah, this is a lot of what I'm doing with LLM code generation these days: I've been there, I've done that, I vaguely know what the right code would look like when I see it. Rather than spend 30-60 minutes refreshing myself to swap the context back into my head, I prompt Claude to generate a thing that I know can be done.

Much of the time, it generates basically what I would have written, but faster. Sometimes, better, because it has no concept of boredom or impatience while it produces exhaustive tests or fixes style problems. I review, test, demand refinements, and tweak a few things myself. By the end, I have a working thing and I've gotten a refresher on things anyway.