Here is a listing of the core widgets in ContentBox. You can find much more information about them in the API Docs
Widget
Description
Archives
A widget to render blog archive links
Categories
A widget to render out blog categories with counts
cb
Access to the ContentBox Helper object and its methods
CommentForm
Generate a comment form
ContentStore
Render a content store object
EntryInclude
Include a blog entry content wherever you want
Menu
Render a ContentBox defined menu
Meta
Render out basic ContentBox meta links like login, logout, etc.
PageInclude
Include page content wherever you want.
RecentComments
Show n recent comments
RecentEntries
Show n recent blog entries
RecentPages
Show n recent pages
RelatedContent
Render links to related content pages or blog entries
Relocate
Do a browser relocation to another page
Renderview
Render a view anywhere in the ColdBox application
RSS
Reads an RSS feed and displays the items as a list or summary list
SearchForm
Render out a search form
SubPageMenu
Renders a sub page menu according to rendered context
Viewlet
Execute and render ANY ColdBox event