"Any terminal tool like Claude Code or Codex (I assume OpenCode too, but I haven't tried) can do it, by using as a prompt pretty much exactly what you wrote, and if it still wants to edit, just don't approve the tool calls."

I'm sure it can. I'd still like a single use tool though. I don't want to install NPM etc. or be reliant on a third-party, just to run a linter.

But that's just my taste. I'm very simple. I don't even use an IDE.

edit: to expand on what I mean. I would love it if there was a tool that has conquered the problem completely and doesn't require me to chat with it. I'm all for LLMs helping and facilitating the coding process, but I'm so far disappointed in the experience. I want something more like the traditional process but using LLMs to solve problems that would be otherwise difficult.