The PI documenter PHP library has been released as open source. This is due to the fact that many have asked for a way to run the documentation tool at their own PCs. There are still some bugs in the software that we will work on resolving, but we felt like it was better to make a release now than wait to everything was perfect. A new release will solve those problems.
For more information see the products page.
Or see more about why this service has been released as open source at SDN.