Aniruddha Mukhherjee enhanced the patchy631/ai-engineering-hub repository by developing comprehensive, platform-specific documentation for the LaTeX-OCR-with-Llama feature. Focusing on user onboarding, he authored detailed installation instructions for Ollama on both Linux and macOS, using Markdown to ensure clarity and accessibility. His work addressed common setup challenges, reducing friction for new users and streamlining the initial deployment process. By emphasizing cross-platform compatibility and user guidance, Aniruddha improved the overall workflow for LaTeX-OCR integration. Although the contribution was limited to documentation and did not involve bug fixes, it demonstrated careful attention to user experience and technical accuracy.