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@quantum5

Guanzhong Chen

quantum5
Toronto, Canada

I am a software developer in Toronto, Canada working on fun, open source projects, e.g. Looking Glass, DMOJ, or win2xcur as a hobby. I also run a blog about things that interest me and host some ad-free public services such as correcthorse.pw and uwat.cc.

All of this costs money and effort, and we all hate ads. I'd rather lose money than run ads, but if you would like to show your appreciation and support me, you can! Your support is much appreciated.

2 sponsors have funded quantum5’s work.

@DavidBurn-1
@vqiu25

Featured work

  1. gnif/LookingGlass

    An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.

  2. DMOJ/judge-server

    Judging backend server for the DMOJ online judge.

    Python 894
  3. DMOJ/online-judge

    A modern open-source online judge and contest platform system.

    Python 949
  4. quantum5/win2xcur

    win2xcur is a tool that converts cursors from Windows format (*.cur, *.ani) to Xcursor format. It also contains x2wincur which does the opposite.

    Python 181
  5. quantum5/correcthorsebatterystaple

    An xkcd-style (correct horse battery staple) password generator.

    JavaScript 64
  6. quantum5/winscap

    Windows raw sound output capture tool

    C++ 29

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