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.