Worked on the codecrafters-io/build-your-own-x repository, focusing on improving documentation quality and navigation. Addressed a broken anchor link in the README.md file, specifically restoring access to the AI Model section by updating the anchor to '#build-your-own-ai-model'. This targeted bug fix enhanced onboarding for new contributors and reduced friction when navigating project documentation. The work involved careful editing in Markdown and attention to documentation structure, ensuring that users could reliably locate relevant information. No new user-facing features were introduced during this period, but the update improved maintainability and discoverability within the repository’s documentation through precise, traceable commits.