eslint-plugin-unicorn

ESLint plugin providing more than 100 powerful rules for enforcing consistent, error-free code style and catching common mistakes. Current stable version is 55.0.0, with frequent releases (often multiple per month). Key differentiators include a broad focus beyond stylistic concerns (e.g., security, performance, best practices), automatic fixing for many rules, and strong integration with XO. It requires ESLint >=8.56.0 and Node >=18.18, and ships TypeScript definitions.