W3C Analyzer provides a quick and easy way to validate any page on your site. It integrates data from the W3C Validator module into the Content Analysis API UI.
Demos:
Node edit – enables you to validate content while adding or editing nodes without having to leave the node edit form or saving the node. (node edit demo)
Block – Provides a block to validate any page on your site including themed nodes, views, panels and coded pages. (block demo)
Admin form – provides additional analysis input options including a text area for validation of free form content, a URL input enabling analysis of any accessible page on the web, and a node id input for analysis of saved nodes. (admin form demo)
The goal of the module to help you create content that doesn't break across browsers, is accessible and improves your Drupal SEO rankings.
The Galerie module provides (hopefuly) easy to use and clean galleries based on an API/submodules model.
galerie itself provides a "galerie" node type and manages the display of galleries (classic thumbnails and large images view, and slideshow mode) while submodules retrieve content from different sources: local files, Flickr or Tumblr for now.