Actively maintained

This module pulls in user bookshelves from Readernaut. Blocks can be created with cover thumbnails or book title lists for Currently Reading, Finished, Wishlist, and Plan to Read tags.

Right now this module is probably best for blog use, because all of the blocks are managed in one place. At some point, I'd like to set this up to allow each user to have their own Readernaut blocks.

This module will allow users to choose User Badges they have earned as profile pictures.

It's configurable and allows the administrator to select whether users will have access to any/all badges or just those that they have earned. It can also disable the core profile picture upload so that the users can only use badges.

Requirements

This module depends on User Badges, and User Pictures need to be enabled (of course).

Vinculum is a Drupal 7 replacement for pingback and trackback.
Version 7.x-2.x under development, contains support for Webmention.

Node Private File works in conjunction with CCK Filefield module and node access permissions.
It gives access to files attached to nodes based on the permissions the users has related to that node - for example if user Bob has access to node A then user Bob also has access to all files "attached" to this node.

This module works with the Public files setting turned on which means that you can have both public files but also private files in Drupal 6.

Bring formalize, the CSS form styling system, to Drupal.

This module is intended for sites:

GoProxy is a Gopher-to-web proxy implemented in Drupal, allowing one to browse Gopher sites from within a Drupal site. It is mainly intended as a demonstration of the Better Getter cURL wrapper.

Multialias provides an interface for automatically generating multiple aliases per content type based off of patterns defined by the user. Multialias creates paths in the same way as Pathauto does.

Multialias is primarily for site builders and developers who want to do conditional business logic on a single node based on path. The goal is to have a single point of administration for a node that resolves at multiple paths.

This is not a module.

This is a set of scripts that hopes to be a general tool for helping integrating with data visualization systems. It now supports codeswarm and wordookie.

This started at github some time ago.

"1 Flash Gallery" is an Image Gallery with an automatic slideshow functionality and a forceful control panel to supervise your image array with no requirement of programming proficiency.