WalkMod is an open-source tool designed to automatically reduce technical debt by fixing PMD, Checkstyle, and SonarQube issues in Java coding. It offers a range of products and services to help developers improve their code quality. The WalkMod tool provides a framework for writing code transformations, making it easy to implement fixes for existing static code analysis tools.

Users can apply quick fixes for PMD, Checkstyle, and SonarQube issues using simple commands. Additionally, WalkModHub allows for selective application of required changes incrementally. Installation is simple, requiring only the Java Virtual Machine (1.

7 or higher). Users can download the binary distribution, unzip it to the desired directory, and add the bin folder to the PATH environment variable. WalkMod can also be seamlessly integrated into Maven and Gradle projects, allowing for automated code fixes during the build process.

Overall, WalkMod is a powerful and efficient tool for improving code quality, providing developers with an easy-to-use solution for fixing coding style issues in their Java projects