Minify css with clean-css.

Conditionally run a task

Append or Prepend a string with gulp

Gulp wrapper for custom Modernizr builds

gulp plugin to send messages based on Vinyl Files or Errors to Mac OS X, Linux or Windows using the node-notifier module. Fallbacks to Growl or simply logging

Prevent pipe breaking caused by errors from gulp plugins

Rename files

A string replace plugin for gulp

Static asset revision data collector from manifests, generated from different streams, and replace their links in html template.

Delete the original file rewritten by gulp-rev.

Gulp plugin for sass

Sourcemap support for gulpjs.

Adds the ability to provide a task listing for your gulpfile

Delete replaced files from an old manifest

url() plugin for rework, formerly included in core

Run a series of dependent gulp tasks in order

yargs the modern, pirate-themed, successor to optimist.

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

simple, flexible, fun test framework