Michal contributed to the Talus-Network/nexus-sdk repository by restoring and consolidating Arch Linux installation guidance within the project’s setup documentation. Using Markdown and focusing on documentation best practices, Michal reversed a prior removal of Arch-specific instructions, ensuring that Arch Linux users have clear, actionable steps for onboarding, including AUR-based installation via yay. The work emphasized documentation integrity by maintaining traceable changes and explicit versioning through removal and revert commits. While the contribution was limited to a single feature over one month, it addressed a concrete onboarding challenge and improved the reliability of installation paths for a specific user segment.