For years Regular Labs (previously know as NoNumber) has been setting the standard with an ever-growing collection of highly rated extensions, like Advanced Module Manager, Articles Anywhere, Modules Anywhere, Modals, Sourcerer, ReReplacer, Tabs, Sliders, etc.
Regular Labs mainly offers extensions to make your life as a Joomla web builder or administrator easier. Do stuff faster or even do stuff that seemed impossible.
Regular Labs is also the driving force behind the extension ‘What? Nothing!’.