coopsymbiotic

Calculates the taxes based on the place of supply.

Sends you a detailed email when a CiviCRM fatal error occurs.

A timetracker extension for CiviCase.

Adds support to export search results and report results directly into the Excel xlsx format.

CiviCRM extension to lookup the region of a contact depending on their postcode (or other field).

Provides membership new and renewal statistics based on CiviCRM historical data (so you can also generate membership reports for previous years).

CiviCRM personal campaign teams allows people to create their own personal campaign page (PCP) which is part of a team, with a common objective as well as an individual page for each member.

Data Explorer aims to provide an easy to use interface that can generate custom visualizations of CiviCRM data. The visualizations can then be added to the CiviCRM Dashboard, shared to external people without access to CiviCRM (using a secret key), or (eventually) as an HTML snippet that can be embedded in website content.

Attaches ICS files to event confirmation emails.

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.

When is your contact usually available?

Makes it possible to create CiviCRM activities using a profile.

Displays the contribution progress bar widget on contribution pages

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

Adds an option to force recurring donations on contribution pages.

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

Helps throttle CiviCRM forms against abuse/spam.

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

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.