Alena Sviridenko updated the GraphQL API documentation in the github/docs repository, focusing on retiring outdated GraphQL Explorer references and introducing a new guide for using GraphQL clients. She used Markdown to consolidate and clarify API documentation, emphasizing discoverability and maintainability. Her work directed users toward current, supported methods for interacting with the GraphQL API, reducing potential support overhead and aligning documentation with platform deprecations. The update was delivered as a single feature commit, reflecting a targeted approach to documentation quality. Alena’s efforts centered on API documentation and user guidance, providing clear, actionable instructions for developers working with GraphQL.