Latest version: 0.5
contact: #openeuclide on irc.freenode.net
email:

OpenEuclide is a 2D geometry software: figures are defined dynamically by describing formal geometrical constraints. This project is a basic tool for educational or modeling purpose. It is distributed under the GNU GPL licence, free and multi-platform (up to now, GNU and windows).

Supported languages are : English and French.

When I started to develop it in 2000, it was just a way of learning object oriented programming. And when I decided to port it under GTK and distribute it under GPL (in the early 2005), I was far from thinking there existed so many other geometry softwares.
- So ... what about 'yet an other interactive geometry software' ?
- No, it doesn't sound good. Let's keep OpenEuclide.

The goal is now to make a robust, easy to use, totally multiplatform software (no runtime environment needed), featured for education until high school (excluded).

News

october 31, 2006

More than one year later, I post a new release for GNU architectures only. Maintaining the windows release is left to any volunteer :)

october 17, 2005

The Windows version of release 0.4 is now available. It works fine on my system, even if I'm not really satisfied with the appearance of GDK. Perhapps the windows port should use MFC. Please tell me if you have a problem.

october 15, 2005

I am working on this new homepage.

october 13, 2005

Release 0.4 is out. Yet, it is a bit more system specific than previous ones. So porting it to windows is a bit more tedious, and the windows distribution will come later.

educational software, courses in mathematics, individual courses