RegExr : RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp).
RegPack : RegPack is a packer intended for use on minified Javascript code.
It is mostly suited to small size constraints (1kb, up to 4kb).
Browsershot : This PHP package can convert a webpage to an image or pdf. The conversion is done behind the scenes by Puppeteer which controls a headless version of ...
EtherPad : Etherpad is an Open Source online editor providing collaborative editing in really real-time powered by Node.js