During August 2025, Sayan Bose enhanced the zen-browser/docs repository by developing comprehensive Arch Linux build instructions. He focused on improving developer onboarding and build reliability through detailed documentation updates, specifying required system packages such as base-devel, git, and libvips. Sayan used Markdown to structure the documentation and emphasized best practices by recommending Python virtual environments to prevent permission issues during builds. His work addressed reproducibility and support challenges, streamlining the onboarding process for new contributors. While the scope was limited to documentation, the updates demonstrated a methodical approach to technical writing and a clear understanding of the Arch Linux development environment.