Actively maintained

Authorize.net credit card payment method for Tycoon payment API.

Post links for Open Atrium groups. Links are displayed with a snapshot of the page using the ShrinkTheWeb service.

This module allows Twitter users to tweet directly from within your Drupal website.

Privacy safe social media share buttons for your content.

This aim for this sandbox is to develop promo system for NodeStream that let's you add promos linking to an internal or external URL with text and image.

Like Yahoo!, LinkedIn and some other web services, this module requires users to pass an extra authentication before displaying the user account edit form.