eslint-module-utils simplifies ESLint rule development by providing utilities for analyzing JavaScript modules. It assists in resolving module paths, identifying module types (ES modules, CommonJS), and extracting relevant information like imported and exported symbols. This library reduces boilerplate code, enabling developers to focus on the core logic of their ESLint rules related to module structures and dependencies. Using this, developers can more effectively create and maintain rules that enforce best practices for module organization and usage.