Rubocop

Rubocop is a static code analyzer (linter) designed for Ruby developers and teams to enforce consistent code style and adhere to best practices. By checking code against a set of configurable rules, Rubocop identifies potential issues such as code smells, style violations, and bugs, thereby enhancing code quality and maintainability. It can be seamlessly integrated into development workflows and CI/CD pipelines, allowing for automatic code quality checks and the prevention of new issues. Suitable for projects of all sizes, Rubocop is highly configurable, offering a wide range of rules and options to align with specific coding standards. While it is open-source and free to use, initial setup and configuration may be required to define custom rules and integrate with existing workflows. Some rules may be opinionated and not universally applicable, and users may encounter false positives that necessitate manual review. Overall, Rubocop serves as a valuable tool for improving code readability and maintaining high coding standards in Ruby projects.