simple-watcher
"A simple deep directory watcher with zero dependencies and built-in deduplication.."
wtchr
Simple file/directory watcher.
less-watch-compiler
A command that watches folders(and subfolders) for file changes and automatically compile the less css files into css. This is a file system watcher and compiler.
hound
Cross platform directory tree watcher, focussed on reliability, speed, and simplicity.
taildir
A simple directory watcher that recursively monitors file changes using only native Node.js libraries
