Qiao Cai enhanced the onboarding experience for the aigc-apps/PAI-RAG repository by developing a comprehensive Evaluation SDK Installation Guide. Focusing on documentation quality, Qiao integrated detailed setup instructions directly into the project’s README, outlining installation steps using both pip and Poetry. This Markdown-based contribution aimed to streamline the process for new evaluators, reducing the time required to get started with RAG system evaluation workflows. Although no bugs were addressed during this period, the work demonstrated a methodical approach to improving developer experience, emphasizing clarity, repeatability, and ease of use for users interacting with the evaluation SDK and related tooling.