We're implementing Puppet and hoping to use the filebucket to replace an in-house file change tracker. The physical layout of the filebucket into a hashed directory tree and the lack of "which client" metadata on the master-side file bucket make this a bit challenging.
I've found the filebucket utility that ships with puppet, and the quick-and-dirty indexing recipe at http://reductivelabs.com/trac/puppet/wiki/Recipes/FileBucket. I can see it wouldn't be a huge deal to use those as building blocks for a reasonable management interface. But rather than reinvent the wheel ...
Anyone got anything better?