my programs, utilities and config files

Software Projects



A Modern, Powerful and Modular Vim Distribution
Github: LER0ever/EverVim (Stars: 470, Forks: 62) evervim-on-manjaro


Full-featured website engine, support static site output and dynamic site serving with searching and admin functions. Most of my website has switched from Wordpress to Portus. Proprietary lumos-ler-space

Project Israfil

Integrate most music platforms in China by implementing a client-side API requester for each.
Github: LER0ever/Israfil (Stars: 125, Forks: 31)

UW Madison CSSA Website

Live at I developed this entire website on my own, with frontend powered by Angular and Backend by Portus Engine mentioned above.


General purpose build system. Use Lua as configration scripts. Support build/test on write, cross compilation for C-family, Rust, Golang.


An init system and job control system for Unix (consider it a systemd + cron), written in Golang.


Utility to crop a picture into 9 pieces to send them as a image grid. imagegrid

Contributed Projects


Github: dylanaraps/neofetch (Stars: 5543, Forks: 351)

  • Add check for Hackintosh
  • Add support for showing Neovim Terminal
  • Add support for Chrome OS Crouton

Dyninst Project

Github: Dyninst/Dyninst (Stars: 219, Forks:73)

  • Implemented if-with-else, while-expr, and function with more than 8 parameters on AArch64 architecture
  • Implemented the parallel building for their build system
  • Fix a bunch of bugs.


Github: go-gitea/gitea (Stars: 11709, Forks: 1229)

  • Fix markdown image with link
  • Implemented Github style markdown image processing


Github: AOSC-Dev/aosc-os-abbs

A fully featured Linux distrobution.

  • Bootstrapped PowerPC 64 bit Big endian architecture
  • Helped maintain a bunch of packages like VSCode