Which code quality tool is designed to work with SonarQube?

The code quality tool specifically designed to work with SonarQube is CodeScan. CodeScan is tightly integrated with SonarQube, allowing for detailed analysis and comprehensive reporting on code quality within Salesforce environments. This integration enhances the ability to detect code issues, enforce coding standards, and generate meaningful reports in conjunction with SonarQube's functionalities.

While other tools like PMD, Checkstyle, and JSHint are effective standalone tools for analyzing code quality, they do not have the same level of compatibility or integration with SonarQube as CodeScan does. PMD and Checkstyle are primarily focused on Java and general code quality checking, respectively, while JSHint is geared towards identifying issues in JavaScript code. Therefore, CodeScan's specific design to work seamlessly with SonarQube sets it apart as the correct answer in this context.