Dev Yansh Somvanshi enhanced the mandiant/capa repository by developing robust Rich markup output that sanitizes user-controlled strings, effectively preventing MarkupError in Rich templates and improving the reliability of backend output. Using Python and Markdown, Dev Yansh also improved the readability of verbose API details by removing dim styling, making API inspection more accessible for developers. In addition to backend enhancements, they focused on documentation by correcting typos and adding navigational links in the README, which streamlined onboarding and clarified usage. The work demonstrated a thoughtful approach to both technical safety and user experience, with careful attention to documentation quality.