Worked on enhancing the documentation for the mozilla/neqo repository, focusing on the neqo-common logging API to improve clarity and usability for developers. Applied technical writing and API design skills to deliver comprehensive Markdown documentation, detailing the initialization semantics and usage of all exported logging macros in Rust. Addressed errors and improved accuracy in the README, while ensuring documentation adhered to linting standards for maintainability. These updates aimed to streamline onboarding for new contributors and provide clearer guidance for using the logging subsystem in tests and benchmarks, ultimately supporting future maintenance and increasing the discoverability of the API’s features.