I started using GNU/Linux with Slackware distribution about 4 years. After that I use Redhat with 2 years. And sticking with Debian in 2000. Currently, I'm using Debian testing to develop softwares and advocate Ubuntu to friends and families.

About Me

I come from Taiwan R.O.C and born in 1979.

I got Bachelor's degree in Computer and Information Science at National Chiao-Tung University in 2001 and Master's degree in Computer Science and Information Engineering at National Chiao-Tung University in 2003.



  • C/C++
  • Java
  • Python
  • Pike

Computer Science

  • Quantum Computation
  • Algorithms
  • Complexity
  • Cryptography

Writing Documentation

  • latex
  • SGML
  • lilypond (contributor of Mutopia project)


  • inkscape (contributor of Openclipart library)
  • gimp

Future Goals for Ubuntu

  • Become MOTU
  • Make Ubuntu as free as possible

Ubuntu Contributions

Package Maintaining

As a Debian developer, I fix the bugs or add features for Ubuntu by directly uploading packages to Debian. Here's the list of my packages.

Free Software Projects

To replace non-free softwares, I write free replacements.

Other Contributions

Only habits, but they are all free software.

  • darnwdl project admin

  • contribute to free games (AVGMaker, ninix-aya, macopix, ...)
  • successfully advocate Ubuntu to > 5 friends

Contact Information

PaulLiu (last edited 2013-07-02 13:36:39 by paulliu)