Focused crawls are collections of frequently-updated webcrawl data from narrow (as opposed to broad or wide) web crawls, often focused on a single domain or subdomain.
A cross-platform file change monitor with multiple backends: Apple OS X File System Events, *BSD kqueue, Solaris/Illumos File Events Notification, Linux inotify, Microsoft Windows and a stat()-based backend.
📢 JS achieve the browser title flashing, scrolling, voice prompts, Chrome/Safari/FireFox/IE notice. has no dependencies. It not interfere with any JavaScript libraries or frameworks. has a reasonable footprint 5.05kb (gzipped: 1.75kb)
Watcher is a daemon that watches specified files/folders for changes and fires commands in response to those changes. It is similar to incron, however, configuration uses a simpler to read ini file instead of a plain text file. Unlike incron it can also recursively monitor directories. It's also written in Python, making it easier to hack.
Fluffy watches, reports Linux on-disk filesystem events faithfully. Comes with a CLI framework/tool for convenience. The library, libfluffy, can be independently used in other projects.