• Horde Developer Documentation

++ Overviews

• ((Doc/Dev/Filesystem|Filesystem structure))

• ((Doc/Dev/Configuration|Configuration files))

• ((Doc/Dev/Framework|Framework modules))

• ((Doc/Dev/SpecialFiles|Special files))

• ((Doc/Dev/Globals|Global constants and objects))

• ((Doc/Dev/Registry|The Registry))

• ((Doc/Dev/DesignPatterns|Design patterns))

++ Development

• ((Doc/Dev/NewApp|Creating your own module))

• ((Doc/Dev/Themes|Creating new themes))

• ((Doc/Dev/Layout|Understanding and changing the layout))

• ((Doc/Dev/LegacyApps|How to use Horde from custom, non-Horde PHP applications or websites))

• ((Doc/Dev/SOAP|Using Horde as a SOAP server, including complex types))

++ Libraries

• ((Doc/Dev/FilePDFPackage|File_PDF::))

• ((Doc/Dev/FeedPackage|Horde_Feed::))

• ((Doc/Dev/FormPackage|Horde_Form::))

• ((Doc/Dev/FrameworkPackage|Horde::, Registry::))

• ((Doc/Dev/MIMEPackage|MIME:: Using the MIME API to create or parse MIME messages))

• ((Doc/Dev/MobilePackage|Horde_Mobile::))

• ((Doc/Dev/PermsPackage|Perms:: Using the extensible permissions API))

• ((Doc/Dev/TemplatePackage|Horde_Template:: - Horde 3.2+))

• ((Doc/Dev/TemplatePackageOld|Horde_Template:: - pre-Horde 3.2))

• ((Doc/Dev/UtilPackage|Util::))

• [http://dev.horde.org/ API Documentation]

++ Dev Stuff

• ((Doc/Dev/DAV|WebDAV/GroupDAV/CalDAV Documentation))

• ((Doc/Dev/Benchmarks))

• [http://cvs.horde.org/dimp/docs/dev/?sa=1 DIMP Development Documentation]

• [http://www.gnu.org/licenses/why-assign.html Why the FSF gets copyright assignments from contributors]

• [http://web.archive.org/web/20070103221851/http://www.gentoo.org/proj/en/devrel/copyright/index.xml Copyright Assignment to Gentoo]