Developer
getID3
#D7CX: I pledge that GetID3 will have a full Drupal 7 release on the day that Drupal 7 is released.
The getID3() Drupal module facilitates the installation and management of the getID3() PHP library, used to extract useful information from MP3s and other multimedia file formats.
Rules
#D7CX: I pledge that rules will have a full Drupal 7 release on the day that Drupal 7 is released.
The rules modules allows site administrators to define conditionally executed actions based on occurring events (known as reactive or ECA rules). It's a replacement with more features for the trigger module in core and the successor of the workflow-ng module.
Devel
#D7CX: I pledge that Devel will have a full Drupal 7 release on the day that Drupal 7 is released.
Note: theme developer module has moved
A suite of modules containing fun for module developers and themers ...
Chaos Tool Suite
This suite is primarily a set of APIs and tools to improve the developer experience. It also contains a module called the Page Manager whose is to manage pages. In particular it manages panel pages, but as it grows it will be able to manage far more than just Panels.
For the moment, it includes the following tools:
Backup and Migrate
#D7CX: I pledge that Backup and Migrate will have a full Drupal 7 release on the day that Drupal 7 is released.
Administration Menu
Administration Menu is one of the most useful modules for any Drupal webmaster. Because of this, you will find it to be on the top or near the top of any top 10 Drupal module list. It brings all of the most important sections of the back-end of the Drupal server together with an easy to navigate CSS menu.
All Drupal Webmasters, Admins, and Moderators will want to pick this module up for your Drupal server. It is always the first module I install to cut down the time it takes to do everything else on a new Drupal server install, or to modify an existing server install.