Over a two-month period, contributed to developer-facing documentation and CLI tooling across multiple repositories, including Managor/tldr, zed-industries/zed, google-gemini/gemini-cli, and tldr-pages/tldr. Focused on enhancing user experience by updating Gemini CLI documentation for new features and model options, refining the macOS uninstall guide for Zed to ensure thorough data removal, and clarifying CLI approval modes. Delivered a new reference page for persistent shell sessions in tldr-pages/tldr, collaborating with other contributors to ensure accuracy. Work emphasized Markdown-based technical writing, shell scripting, and user onboarding, resulting in improved adoption, reduced support queries, and more consistent documentation standards.