Jiayu Wang focused on improving documentation hygiene and CI reliability across the hacksider/Deep-Live-Cam and NousResearch/hermes-agent repositories. She updated Python setup instructions in Markdown to reference Python 3.11, reducing onboarding confusion and misconfigurations for new developers. Additionally, Jiayu corrected an ASCII architecture diagram in the hermes-agent documentation, aligning diagram borders to resolve CI failures triggered by formatting inconsistencies. Her work emphasized clarity and consistency in documentation, leveraging skills in Python and Markdown to streamline environment setup and stabilize documentation-driven CI checks. The depth of her contributions improved onboarding efficiency and reduced support overhead for both repositories within the month.