XML-Grammar-Fiction is a Perl package that provides processors for lightweight markup languages and corresponding XML grammars for writing prose (e.g. stories, novels, and novellas) as well as screenplays. The XML grammars can in turn be translated to XHTML and DocBook/XML. XML-Grammar-Fiction currently offers only very basic functionality, but has good support for UTF-8 and allows one to write bidirectional texts conveniently. It is still under development and may exhibit some quirks.
zpub is a server to collaboratively work on DocBook-based documentation. Editors modify the XML sources with their preferred editor and submit their changes via Subversion. zpub renders the files centrally to various output formats, optionally notifies other editors, provides an archive of all previous revisions of the document, and supports a simple sign-off workflow. The documentation and user interface is currently only available in German.
SVNBackup allows you to make full and incremental backups of your Subversion repositories without interrupting user activity. It provides functionality not available through "svnadmin hotcopy". It can also be used to migrate between different versions of subversion and different db backends.
Naraio is a complete package of Apache, MySQL, PHP, Perl, Openssl, Openssh, OpenLDAP, Subversion, Ruby, Python, Phpldapadmin, and Trac. Naraio works with secure LDAP. Users of Trac and Subversion are authenticated with the included OpenLDAP. This is similar to LAMP software with more packages. Naraio is designed to be small and flexible. It is suitable both for small and big enterprises.
vss2svn is a Perl script (vss2svn.pl) and accompanying C program (ssphys.exe) to migrate revision history from a Microsoft Visual SourceSafe (VSS) database to a Subversion repository. This combination of programs was designed by reverse-engineering the backend database structure of Microsoft's VSS repository. In doing so, the authors have made progress towards overcoming the inability of even Microsoft's own API to properly recover deep history from VSS. This also means that you don't actually need a copy of VSS or its libraries to convert your repository.
Patch Maker helps you manage multiple simultaneous in-progress source code patches to software. It remembers which files are part of which patch, and keeps them disentangled during the development process. It speeds up common operations and housekeeping tasks, allowing you to focus on writing code.
kdesvn-build is a script to automate the process of downloading, building, and installing KDE from its Subversion source repository. It supports many advanced features such as partial checkout/build of a module, the unsermake build system, incremental make, module checkouts using Subversion snapshots from the kdesvn-build.kde.org site, and repeatable builds. Many options are available, and they apply to every module by default, but most options can be overridden on a module-by-module basis. Every command it executes is logged.