During August 2025, Vladislav Kurahin focused on improving documentation quality and maintainability across the starkware-libs/cairo and op-rs/kona repositories. He enhanced the Cairo codebase by correcting typos and standardizing doc comment formatting, which improved clarity for future contributors. In the Kona repository, he refined the introductory documentation by fixing a project name reference and removing unnecessary whitespace, resulting in more readable onboarding materials. His work centered on code refactoring and documentation using Rust and Markdown, prioritizing internal standards and reducing onboarding time. While no new features or bug fixes were introduced, his contributions strengthened the overall developer experience and codebase accessibility.