How ready are contrib modules for Drupal 7?

For the 2nd Italian Drupalcamp in Torino, I talked about the upcoming Drupal 7 release and the state of contrib modules for Drupal 7.

With the Drupal 7 release more attention is being given to making sure that modules are ready when Drupal 7 is ready. A pledge was established to motivate and ensure that module developers commit publicly to an upgrade by the time D7 is released, and many modules have adhered to it. It is particularly interesting, therefore, to see exactly what the situation is with the most often used modules.

I looked at the 100 most popular modules and themes based on the usage statistics on drupal.org.

Here are some of the numbers that pop out.

Overall coverage

Out of the 100 most popular projects:

46 projects have a D7 version released on their project page.

14 projects are effectively in core and thus an update is not necessary.
The total number of modules that moved into core are more than 50 (it's just that 14 of those 50 are in the top 100 projects) and there is a great list here.

3 projects are suggesting an alternative project that is being worked on for Drupal 7.

7 projects are under active development but don't have a release on the project page.

So overall out of the 100 top projects 70 have a clear plan and solution well in place, of which 60 can already be tried out (either because they are in core or because they have a release on the project page).

The aim of the d7cx pledge that Moshe Weitzman launched was to get the top 40 modules ready - that is actually an amazing success since all 40 top projects are very well placed to have a proper release or a close-enough working version.

Here is a summary of some of the big ones that made it and some that didn't (partially biased on what I use).

Who is in

Views
Webform
WYSIWYG
Backup and Migrate
Devel
Global Direct
Rules
Organic Groups
Voting API
Ubercart
Features (with patches)
Context
SimpleNews
Mollom

Who is getting there

Panels, Ctools, Date, Calendar, Gmap

What is missing

Flag, Fivestar, Internationalization

Here are the results of the top 100 in detail (this is obviously a snapshot in time - if you are looking at this page after the 5th of October keep in mind that things may have well changed).

Apolologies to any module maintainers if I got things wrong regarding their module - please let me know and I will update the table and numbers