Since 2005, Joomlashack has been building Joomla extensions that are simple to install, update, and maintain. Our extensions are trusted on over 100,000 websites and are the favorite option for Joomla developers.

Shack Forms the Joomla forms extension

Shack Forms

The best forms extension for your Joomla site.

Get Shack Forms

OSMap Joomla sitemap extension


The most popular Joomla sitemap. Get found by Google!

Get OSMap

JCal Pro Joomla events and registrations component

JCal Pro

Easily manage events and registrations in Joomla

Get JCal Pro

The mapping solution for Joomla

Shack Locations

The mapping solution for Joomla.

Get Shack Locations

Shack Editorial Calendar The best editorial calendar for Joomla

Shack Editorial Calendar

The Joomla editorial calendar.

Shack Editorial Calendar

Shack Open Graph

Shack Open Graph

Make sure your site looks great when shared on social media

Get Shack Open Graph

Shack Toolbox

Shack Toolbox

Integrate Joomla with 19 media and marketing sources.

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OSCampus the Joomla LMS


The Joomla Learning Management System

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Downloads extension for Joomla


The easiest way to add downloads to your Joomla site

Get OSDownloads

Joomla metadata extension


Add metadata to your Joomla pages. Improve your SEO!

Get OSMeta

Joomla Tabs and Sliders extension

Tabs and Sliders

Show your Joomla content in beautiful tabs and sliders

Get Tabs and Sliders

Marketing automation for Joomla without the high monthly costs


Powerful and affordable Joomla marketing automation

Get jInbound

Joomla slideshow extension

Shack Slides

Create beautiful slideshows with this Joomla module

Get Shack Slides

PayPal donation button extension for Joomla


Easily add PayPal donation buttons to Joomla

Get OSDonate

Vimeo extension for Joomla


The most powerful way to add Vimeo videos to Joomla

Get OSVimeo

Add YouTube videos to Joomla


The most powerful way to add YouTube videos to Joomla

Get OSYouTube

Embed anything from videos to social media with just a URL


Embed anything from videos to social media in Joomla

Get OSEmbed


The easiest way to add Wistia videos to your Joomla site

Get OSWistia

countdown clock extension for Joomla


The best countdown clock extension for Joomla

Get OSTimer

Simple Renew

Integrate Joomla and Recurly to run your membership site

Get Simple Renew

Joomla social sharing extensions

Share It

Share your content with Facebook, Twitter and more

Get Share It

Joomla Social Icons extension

Easy Social Icons

Link to your social profiles with these stylish icons

Get Easy Social Icons

Add content quickly to Joomla


Quickly add articles, categories and menu links to Joomla

Get OSContent

A free extension that improves your Joomla search box

Shack Search

A free extension that improves your Joomla search box.

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The holy grail of spam protection for Joomla

Get OSpam-a-not