Content editing experience

The Content Construction Kit allows you to add custom fields to nodes using a web browser.

The D7 version of the contrib CCK package currently contains:

A simple module that remembers the last input filter used by each user for editing nodes.

An attempt at a 'wiki' module to create new pages

This module is a powerful production publishing system.

This is a simple filter module. It converts relative URLs to be
relative to their current location, not the Drupal home
directory. This eases the process of loading a directory of HTML
files into your Drupal database and mapping them to the same URLs they
had before Drupal.

A news module that uses Send to deliver one or more nodes to a mailing list.