coopsymbiotic

Allows users to select the print layout of the report, without having to enter custom CSS.

Synchronize or lookup data in the Represent API from Open North.

Provides a way to bundle events together (at a discounted price) in the CiviCRM Event Cart (and the Boxoffice extension).

Provides a lighter workflow for the CiviCRM Event Cart. Designed for a ticket box office (ex: where you do not need the names of participants).

Saves a copy of message templates on disk every time they are saved. Helps for doing diffs between versions.

Provides an interface to live-translate strings in Transifex, and also to export/import strings from various CiviCRM settings (contribution pages, events, etc).

Allows participants to update their registration information, either using the default event profile, or a new profile (ex: to ask for additional information, event survey, etc).

Changes the behaviour of contribution forms so that the recurring donation options are shown as radio buttons instead of a checkbox.

Re-enables the basic "Change Log" from CiviCRM after the full logging has been enabled, so that admins can see the list of changes that were done before logging was enabled.

Ever had a custom field whose possible values depended on the values of another field?

Helps throttle CiviCRM forms against abuse/spam.

Import interface for more complex, programmatic imports (can be extended by other extensions).

Adds an option to force recurring donations on contribution pages.

Adds new settings to determine if a priceset field value should be displayed for one-time donations, recurring or both.

Displays the contribution progress bar widget on contribution pages

Makes it possible to create CiviCRM activities using a profile.

When is your contact usually available?

Alters the "Email Invoice" form to add a few fields similar to other email forms (to, cc, subject with tokens, message templates), as well as generates payment links for pending contributions that can be copy-pasted from the View Contribution page.