Agathe Herrou focused on improving the documentation for the increpare/espeak-ng repository, targeting the build process for adding new languages. She identified and removed outdated instructions related to phoneme file inclusion in Makefile.am, ensuring the documentation accurately reflected the current workflow. Using Markdown, Agathe clarified the steps required for language integration, which reduced confusion and build-time friction for contributors. Her work centered on documentation rather than code, emphasizing maintainability and onboarding efficiency. By aligning the project’s written guidance with actual practices, she enhanced the overall contributor experience, demonstrating depth in technical writing and process streamlining within open source collaboration.