RANCID (Really Awesome New Cisco confIg Differ) collects a router's (or device's) configuration, including software and hardware (cards, serial numbers, etc.), and uses CVS to display differences from a previous collection. It supports Cisco routers, Juniper routers, Catalyst switches, Foundry switches, Redback NASs, and ADC EZT3 muxes. The Beta version currently includes support for Bay Networks (nortel) routers and Extreme switches. Rancid also includes a lookingglass and the device login scripts may be used to automate a number of tasks.
xRecurseDiff is a small program that can rapidly traverse entire directory trees to show the differences between different copies of the same file. It can be useful for code analysis, expecially for collaborative development. For example, it can analyze differences before a CVS/SVN submission or to resolve a conflict in concurrent editing.
Groowiki is a Wiki program and a document management system together. It is a wiki program that utilizes Subversion, Groovy, Velocity, and many more existing products. It lets you edit Wiki pages in a tree structure just like any other wiki, but it also gives you SVN access that makes it very easy to add files to the content. It stores everything in SVN. This way all information is versioned and (optionally) accessible offline, and you can upload your modifications in batches. This is especially useful if you work with large files and the Wiki pages mainly summarize the contents of the documents.
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.
iF.SVNAdmin is a Web based GUI to your Subversion authorization file. The application doesn't need a database back end or anything similar, since it is completely based on the Subversion authorization- and user authentication file. It includes LDAP support for users and groups. It is also possible to create and delete repositories. A small repository browser for easier access-path creation is also included.
repos-tools is a set of command-line utilities to make work on your code repositories faster and easier. It lets you push, pull, build, and do other things on your repositories all at once. The supported (D)VCSes are Git, Subersion, Bazaar, and Mercurial. For GitHub users, forking, following, watching, and dealing with issues can be done from the shell.
Repocafe helps users and admins manage subversion repositories. Admins can easily set up svn hosting. Users can create repositories and manage repo/path access rights using the self-service Web application. Authentication is LDAP-based. Using multiple LDAPs is supported. It is easy to facilitate use of large existing groups.