Worked on stabilizing LaTeX rendering and improving package management workflows across JuliaDocs/Documenter.jl and JuliaRegistries/General. Addressed a Windows-specific bug in Documenter.jl by normalizing image paths and enhancing the CI/CD pipeline to ensure reliable LaTeX PDF generation, using Julia and PowerShell to automate font and Python installation. In JuliaRegistries/General, updated Package.toml URLs for several packages following their transfer to a new organization, maintaining registry integrity and preventing installation failures. Focused on cross-platform compatibility, documentation generation, and robust package management, delivering targeted fixes that reduced support overhead and improved the developer experience for Windows and registry users alike.