Optimise Packages

Handy command-line tool for shrinking PNG/JPG images using the TinyPNG API

MIP Extension Optimizer

Merge CSS rules with PostCSS.

Merge longhand properties into shorthand with PostCSS.

Minify selectors with PostCSS.

Minify CSS

Optimize initial JavaScript execution/parsing by wrapping eager functions with overwrite mode. Based off of optimize-js by Nolan Lawson.

Normalize URLs with PostCSS

Redux optimisation tool. Filter reducers and middleware with O(1) efficiency on inclusion and exclusion or through custom filter functions.

Minify css with clean-css.

A modular minifier, built on top of the PostCSS ecosystem.

Benchmark css minifiers

css压缩插件优化版

Discard duplicate rules in your CSS files with PostCSS.

Minify font declarations with PostCSS

gload means "gradually load" and it's used to load images gradually with Gaussian blur.

Create optimized spritesheets and viewBox map json from a list of svg icons

In browser detection of unused CSS. Used selector are send back to an API endpoint.

Check Stylus against Pug, and vice versa, for unused and blacklisted classes

Remove unused CSS styles