A stable release has not been released yet. You can get source code by cloning Git repository or by downloading last snapshot.
Using Git
The Git repos can be cloned anonymously with the command :
git clone git://git.labs.libre-entreprise.org/ldapsaisie.git
For more informations about Git, you can refer to the Git documentation.
A web access to sources code is avaibled here.
Snapshot
All nights, a snapshot of the Git repository is built and is available for download here:
http://ldapsaisie.easter-eggs.org/download/ldapsaisie-snapshoot.tar.gz