Yuri has written much of the current code while procrastinating his Ph.D.
Waylan is the current maintainer of the code and has written much the current code base, included a complete refactor of the core. He started out by authoring many of the available extensions and later was asked to join Yuri, where he began fixing numerous bugs, adding documentation and making general improvements to the existing code base.
Artem, who as part of a 2008 GSoC project, refactored inline patterns, replaced the NanoDOM with ElementTree support and made various other improvements.
Manfed wrote the original version of the script and is responsible for various parts of the existing code base.
David refactored the extension API and made other improvements as he helped to integrate Markdown into Dr.Project.
The incomplete list of individuals below have provided patches or otherwise contributed to the project in various ways. We would like to thank everyone who has contributed to the project in any way.