About

Hello! Thank you for visiting.

I’m Ruoyu, a Computer Science student currently pursuing a Master’s degree in Infocomm Security at the National University of Singapore. My interests lie in cyber security, open-source software, and programming in general.

I enjoy writing efficient and effective software, as well as appreciating those written by others, and working with them under various circumstances. I am a frequent contributor to open-source projects – maybe you have used some of them. I devote most of my open-source contributions to maintaining the Homebrew package manager, which I am also proudly a maintainer of. If you have brew installed, you can find my name in the output of man brew | grep Ruoyu.