Complete, independent operating system built by humans.

jank is the native Clojure dialect with seamless C++ interop.

A space fighter game developed in C++ with SDL2 (SDL3)

stalin brutally optimizing Scheme compiler, with Debianization patches

Master programming by recreating your favorite technologies from scratch.

The Serenity Operating System 🐞

A dynamic, cross-platform, and embeddable LaTeX rendering library

A complete computer science study plan to become a software engineer.

EAF, an extensible framework that revolutionizes the graphical capabilities of Emacs

a website for traveler to China.