Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
Seashells : Seashells lets you pipe output from command-line programs to the web in real-time, even without installing any new software on your machine. You can u...
Yarn : Fast, reliable, and secure dependency management tool for javascript.
RegPack : RegPack is a packer intended for use on minified Javascript code.
It is mostly suited to small size constraints (1kb, up to 4kb).
Grunt is a task-based command line build tool for JavaScript projects