Extensions are installable packages which give CiviCRM new functionality, and this directory provides a centralized list of extensions which the CiviCRM community has created.

Further resources:

This CiviCRM extension tries to makes CiviCRM less intimidating for the not so tech savy user.
Current Usage: 0
This is a small utility module I wrote because I needed to batch process a list of email address and mark the with the "on hold" status in CiviCRM. You paste in a list of emails and you can batch edit their "on hold" status. I also included the possibility to remove the "on hold" status....
Current Usage: 0
This extension has been developed for the test purpose only....
Current Usage: 0
Provides options and tools to migrate from activity revisions to trigger-based logging.
Current Usage: 0
This CiviCRM extension allows you to keep Plesk mailing list members in sync with CiviCRM group members. It should work for both 'ordinary' groups and smart groups. Contacts with 'is_opt_out' set, will be ignored. All info can be found on the github project page....
Current Usage: 0
CiviCRM Admin Utilities modifies CiviCRM's behaviour and appearance in single site and multisite installs....
Current Usage: 0
This module is intended to improve code quality. At this stage it simply causes 'very wrong' html to spit out errors. Hopefully we can refine it over time to set developer settings & highlight other dev things. Potentially it could be enabled when webtests are running & webtests could check for absense of errors?  ...
Current Usage: 0
This extension provide payment processor with PayLeap payment gateway....
Current Usage: 0
Send email notification to event speakers when a new individual registers....
Current Usage: 0
CiviCRM native extension to check if the CMS is in maintenance mode when I get a REST API and return error if so.
Current Usage: 0
This module offers a fully configurable/extendable Drupal view that provides the functionality to search from a postcode and a distance.
Current Usage: 0
This provides a heirarchical view of groups and their members at the url civicrm/groups/heirarchy. An additional Drupal permission is added for accessing this page as with large number of groups this is heavy on the number of database queries....
Current Usage: 0
This powerful and popular module provides a smart form builder and processor with many features integrated with CiviCRM.
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