about me


My name is Paul, I’m a former mathematician recycled into a developer. I have been researching technologies for web-based teaching since a few years, and have been diving into web development.

I’m also the happy father of three kids (12, 16, and 19 y old).

Read more in my blog or in other links provided on the left.

Comments are welcome, on the bottom of each page (feature in beta, please contact me if it fails).

Name: Paul Libbrecht

Cities: Frankfurt am Main (Germany)

Saarbrücken (Germany),

Occupation: developer for web technologies for learning and for educational science at the TBA and FDZ of the DIPF.

Favorite Quote: One never goes so far as when one doesn't know where one is going. (Columbus? Cromwell?)

Ongoing projects

  1. NEPS, ItemBuilder, VFdB, eSIT4SIP, ...

  2. XWiki, UCF, OpenPaas, ...

Past Projects

  1. Open Discovery Space

  2. MathML

  3. Informatik @ PH Weingarten

  4. i2Geo

  5. Curriki

  6. SAIL-M

  7. ActiveMath, Math-Bridge


  1. Notation Census

  2. Towards rich copy-and-paste


  1. publications list

  2. my blog

about me