eslint-config

Anthony Fu's personal ESLint config, published as a preset. One line of setup in your eslint.config.js and you get linting, formatting, sorted imports, and reasonable defaults across TypeScript, JSX, Vue, JSON, YAML, and Markdown. The selling point is that it replaces Prettier entirely. Formatting happens inside ESLint, which means one tool, one config, one CI step.

It uses ESLint's flat config format, so you'll need ESLint 9.5 or newer. Framework support for React, Next.js, Svelte, UnoCSS, Astro, Solid, and Angular is opt-in via flags. Vue and TypeScript detection is automatic. The starter wizard at `pnpm dlx @antfu/eslint-config@latest` will scaffold the config and the package.json scripts for you.

Use this if you trust Antony Fu's taste, which most of the Vue and Nuxt ecosystem does. Solo: install it. Small teams: install it and commit to the opinions. Large teams with existing style guides: it's a hard rip-and-replace, but worth evaluating if you're tired of the ESLint plus Prettier plus stylelint stack.

The catch: it's opinionated. Single quotes, no semicolons, dangling commas, sorted imports, all non-negotiable by default. The README literally says "changes might not always work for everyone." If your team has strong existing conventions, expect arguments.