RDF

Semantic filters and layers over a semantically marked up document.
This module is an extension for the Semantic Markup Editor module: http://drupal.org/project/semantic_markup_editor You can create filters to semantic information and attach style layers to filters.

Under heavy development.

I developed this module at Pronovix, contact us for Drupal consulting or development jobs: http://pronovix.com

This module's functionality has been merged into the Rules and Views Integration module.

Path Rules implements Rules conditions for checking the URL against a given string for triggering actions.

Eg.

Setup a rule with the event 'Drupal is initializing', add 'Check path' condition with path 'project' and Operator 'Begins with'.

The rule will be triggered by:

This module allows you to create custom publishing options for nodes. It allows you to add to the default options of Publish, Promote to Front Page, and Sticky. It also ingrates with views to allow you add as a field, sort and filter by, your custom options.

It now allows each of the different options to be shown only on selected node types, as well as integration with Rules, Actions, and Features. Custom Publishing Options also have granular permissions per role, per option.

The Theme Rules module provides an action to switch themes. It affects a user's account, as though they changed the setting in their own profile.

Drupal 7.x

Using Entity API, Rules can natively change a user's theme. For example:

"Breadcrumbs done right"

Hansel (named after Hansel and Gretel) provides custom breadcrumbs which are build by user defined rules. These rules are independent from the menu system. Rules can have logic switches and can add links to the breadcrumbs.

Cache actions provides rules actions for clearing drupal caches.

It currently provides actions for:

Field_or provides the ability to mark fields in a fieldgroup as exclusive.

What it does:

• Adds a configuration option to the fieldgroup configuration page to make sure that "Users must fill out one field. Multiples not allowed."
• Validates the node submission to make sure that constraints are enforced.

Use case:

Say you have a node teaser where the user can specify either an image thumbnail or a video to display, but not both. Presently, there's no way to act on that. Until now.

How to Use

Simple Contest module provides contest system for Drupal websites.
for example, Best Design submission, Top contributor this week, etc.

The Maestro module is a workflow engine/solution that will facilitate simple and complex business process automation.