I've spent some good time on: https://github.com/appnexus/sicksync https://github.com/appnexus/sicksync It's a one-way syncer utility in Node, and backed by a

I've spent some good time on: https://github.com/appnexus/sicksync https://github.com/appnexus/sicksync It's a one-way syncer utility in Node, and backed by a CLI. I Was tired of Ruby file watchers running rsync and waiting the seconds it took for file synchronization. So I wrote this which uses WebSockets to persist a connection and send deltas much quicker. Ideal for small, iterative changes (front-end). Is it secure? No. Does it work for everything? Probably not. But it get's me waaay more productive than I was.