Yes, I actually iterated a lot on that README and personally directed the LLM to produce every section in there, as an artifact. Normally it would produce a much shorter README, and I should probably have split it up. That is exactly what I did on the actual website.

The README is no longer than nginx documentation, though, or many manfiles of programs. The README explains all the features in one file, with results of actual benchmarks. I asked it to put emojis in there as well.

I use LLMs in my toolchain, same as I also use compilers. In fact, I use the LLMs to generate end-to-end test suites, and the test running is automated as well.