Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.

2recommend
0warn against
Apr 9, 2026first mention
Oct 20, 2026latest mention
Nov 25 – Oct 26
Used forcode formattingreduce llm edit errors

Why people recommend it

“I use Prettier in other projects and it's also great in those projects”

“Occasionally I use prettier to remove indentation - the LLM makes a lot less edit errors that way.”

Caveats and dissent

No one in these comments warned against it.

Often compared with

All comments 4

I was talking about a function with 100 lines and no line breaks. Very difficult to read. I use black/ruff on a lot of projects and it will only touch standard-y things like docstring spacing, or spacing between methods and classes, import sorting etc. It doesn’t touch intentional/aesthetic user spacing. With agents it is helpful to make them run ruff and mypy to keep them honest, but as long as the code adheres to t

“Prettier collapses multiple blank lines into a single blank line.”

“I use Prettier in other projects and it's also great in those projects”

“Occasionally I use prettier to remove indentation - the LLM makes a lot less edit errors that way.”

Threads where it came up

Data: prettier.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.

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