Shack Forms is the easiest and most powerful Joomla forms extension.
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OSMap is the most popular Joomla sitemap. Get found by Google!
JCal Pro is the best calendar and event registration extension for Joomla.
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OSYouTube is most popular way to add YouTube videos to Joomla. Just use the URL!
OSCampus is the complete Joomla Learning Management System (LMS).
OSDownloads is a file downloads directory, with lots of cool features!
Shack Locations allows you to create a location-based directory in Joomla.
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Make sure your Joomla site looks great when it's shared on Twitter and Facebook.
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Shack Article Manager is the best way to manage articles from your Joomla frontend.
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Shack Analytics is one extension to manage all your analytics codes.
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Display and organize your Joomla content with these beautiful tabs and sliders
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Shack Toolbox integrates your Joomla site with 19 media and marketing sources.
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OSMeta makes it really easy to edit metadata for your Joomla pages. Improve your SEO!
This extensions enables you to organize all your Joomla content from a single calendar.
Shack Editorial Calendar
jInbound offers powerful and affordable Joomla marketing automation.
Create beautiful slideshows from your Joomla articles, images folder, and other sources.
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With OSDonate you can easily add PayPal donation buttons to Joomla.
OSVimeo is the most powerful way to add Vimeo videos to Joomla. Just use the URL!
The easy way to import and display spreadsheet data in Joomla.
Embed anything from videos to social media in Joomla, simply using the URL!
Add Wistia videos to Joomla and take advantage of all Wistia's cool features.
OSTimer is a countdown clock extension that shows how long is left until any date.
Simple Renew integrates Joomla and Recurly to run your membership site
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Shack Article Sharing allows your visitors to share your content on Facebook and Twitter.
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Let people find you on social media. Link to your social profiles with these stylish icons.
Get Easy Social Icons
OSContent allows you to quickly add articles, categories and menu links to Joomla
Shack Error Notify detects and reports site errors.
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Log into user accounts without compromising their passwords.
Get Shack User Switching
Use Help Scout to support your Joomla users.
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Display your Joomla articles in flexible and beautiful layouts.
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A free extension that improves your Joomla search box. Get instant search results!
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OSpam-a-not is the holy grail of Joomla spam protection. No more ugly CAPTCHAs!