The **eslint‑plugin‑readable‑tailwind** (aka *eslint‑plugin‑better‑tailwindcss*) is an ESLint/Oxlint extension that formats and lint‑checks Tailwind CSS class strings. It automatically breaks long class lists into readable lines, orders and groups them, and enforces best‑practice rules (e.g., no duplicate, deprecated, or unknown classes), with support for many front‑end frameworks and utility libraries. It’s aimed at developers who write Tailwind‑styled markup in JavaScript/TypeScript projects and want consistent, error‑free, and easily readable Tailwind code.