This software:
* scans selected directory (symlink loops tolerated), and constructs graph in memory
* watches directory recusively via inotify
* serves it thru http, as templated html
* allows reloading rendering templates via SIGHUP
* is basically autoindexer except it never reads from disk unless inotify event makes it do it
I programmed it for my own needs so don't expect good documentation.
License: MIT; see LICENSE.txt.