Worked on enhancing installation documentation for two widely used open source projects, Homebrew/brew and starship/starship, with a focus on improving onboarding clarity and reliability. Updated the Homebrew/brew installation guide for Fedora-based Linux distributions by replacing outdated yum instructions with dnf and aligning required development tools to match current Fedora, CentOS Stream, and RHEL environments. In starship/starship, corrected a broken Nixpkgs installation link in the Markdown README, ensuring users are directed to the accurate package definition. Leveraged skills in documentation and Markdown to reduce setup friction, address user confusion, and streamline the installation process for diverse Linux users.