Worked on enhancing static analysis for Ruby network code in the github/codeql repository, focusing on improving detection of Net::HTTP usage patterns. Developed new CodeQL queries to identify connection reuse and multiple HTTP methods, and expanded analysis to cover Net::HTTP.start, increasing security coverage for Ruby applications. Refactored existing queries to remove redundancies and clarified relationships between request and connection nodes, resulting in more accurate and maintainable analysis. Utilized CodeQL, Ruby, and Markdown to update documentation and align tests with new features. The work reduced false positives and improved the reliability of HTTP client detection in static analysis workflows.