Worked on the detekt/detekt repository to enhance the ForbiddenClassName rule by introducing case-sensitive glob pattern matching, replacing the previous case-insensitive substring approach. This update leveraged Kotlin and focused on improving code quality and static analysis by utilizing the simplePatternToRegex function for more precise rule enforcement. Adjustments were made to the corresponding test suite to ensure robust coverage and alignment with the new matching logic. The change addressed real-world naming conventions, reducing false positives and increasing maintainability. The work demonstrated a targeted approach to rule development, emphasizing accuracy and reliability in static code analysis within the Kotlin ecosystem.