Undefined-OS is a Linux-like, componentized kernel written in Rust based on the Arceos component library. It supports thread safety across multiple CPU cores and can run on x86_64, riscv64, aarch64, and loongarch64, as well as QEMU and hardware boards. We provide a Linux-compatible system call implementation. The OS already runs Git, GCC, Vim, Sqlite3, Lua, Rust, and Python — you can develop an OS on our OS.
A face-sculpting Agent built with Trae IDE. It generates 3D virtual avatars from user descriptions, produces corresponding Blender code, and supports lighting and environmental visual adjustments.
Implemented UCT (UCB + Monte Carlo Tree Search) for Gravity Connect Four. The AI reached a 99.9% win rate against human opponents, and 97 wins in 100 games against other chess algorithms.
Teaching assistant in the CS Dept of NYU Shanghai for one semester — practicing English communication in CST and experiencing an English-language university classroom.
Led a team to reimplement Tomorrow Corporation’s programming puzzle game Human Resource Machine in C++. Players write simple code to control a robot, training programming thinking without a specific language. The game also emphasizes code optimization.
Designed a five-stage RISC-V pipelined CPU in SystemVerilog on Vivado, with interrupts and exception handling, MMU virtual address translation, instruction and data caches, and a VGA controller for image display.
A MiniGPT-style transformer pretrained and fine-tuned on Q/A pairs from Jin Yong’s wuxia novels, so the model can answer questions about their themes and characters.
