Expression Engine Add-ons
Custom System Messages provides an alternative to one of the most
annoying things with EE, which is the fact that all error messages,
regardless of type or severity are filtered through the same template,
which is only editable within the Control Panel, and it doesn’t even
parse other template tags.
This is a custom field type to give you an WYMEditor, or What You See Is What You Mean, in ExpressionEngine 2.0
Current URL (Extension)
This was a combination of Tom Kiss' last_segment extension, and Mark Bowen's fetch_current_uri plugin. I needed {current_url} available as early as possible in the parse order.
Now includes {all_segments}, which returns /segment-1/segment-2/segment-3/.../ and {parent_segment}, which will return the current page's parent segment/url_title
I am working on documenting this module, and plan to release it early January 2010. For now, peruse the documentation I've written so far so you know what is coming.
Restricted Content (Plugin)
This is a simple plugin to hide content from users unless they belong to a defined user group.
Page URL (Plugin)
This is a ridiculously simple plugin to return the full path to a page created in Structure, or the native Pages module.
Week Range (Plugin)
Print out a single week of a calendar, or get Month, Day, or Year values from a week range with a given date.
Anonymous Member (Plugin)
Create a completely anonymous member to take advantage of some modules or features that require a user to login. This was originally written to allow users to create favorites with Solspace's Favorites module, which requires a user to be logged in.
Get/Post Parameters (Plugin)
Print GET and POST parameters in your templates.
In Segments (Plugin)
See if a word exists in any segment, or is an exact segment match.
Entry Permissions (Extension)
Entry Permissions allows Administrative users to assign editing privileges on a per entry basis to other member groups. Other member groups can optionally be allowed to add new entries to to assigned weblogs as well. Entry Permissions will also hide any entry in the Edit tab that is not editable by the current user, so there is no confusion with your content editors as to what entries they can or can't edit.