Easily create a Glossary, Encyclopaedia or Dictionary of your terms and show tooltip when users hover over. Many powerful features
Shows a simple Ajax based Wikipedia search-formular and the results for the current post/page title or default keywords.
Wiki on Medal is a widget that lets your visitors to see article on medal (featured article) from Wikipedia.
Wikipedia Anniversaries is a widget that lets your visitors to see important history dates from Wikipedia.
Supercharged tool to build your own awesome Glossary / Encyclopedia / Lexicon / Wiki / Dictionary / Knowledge base project in a breath.
Adds functionality and visual elements to your WordPress site based on links to stable URIs relevant to the study of the Ancient World.
Social Icons Widget to displays links to social sharing websites.
This rating plugin allows your readers to rate and comment. It creates these stars in the search results which creates trust. To your online success!
SEO Link Creator inserts external links in posts. Optionally adds schema.org markup on created links.
Add great content to your posts automatically: just choose a city and get a map, photos, data, and related articles. Very useful for travel bloggers!
Insights allows you to quickly access and insert information (links, images, videos, maps..) into your blog posts.
This plugin lets you easily search, manage and add free photos (more than 180 mln of them) to your blog posts.
This plugin enhances the Insert/Edit Link dialogue by letting users select and find additional content from their blog and external web.
Onebox: A Fancy Hyperlink Display Plugin for WordPress
Integration of Apache Stanbol in WordPress. Enhance your articles with semantic information.
Add rel="nofollow" to all links going to *.Wikipedia.*.
WelcomeWiki Lite lets users embed an entire MediaWiki page or a section from a MediaWiki page into their WordPress or non-WordPress site.
A widget that displays excerpts from Wikipedia articles relevant to the tag on tag-pages. Support for multiple languages.
A very basic WordPress Widget plugin to display Wikipedia content related to the category of the current post.
A very basic Widget plugin to display WordPress bookmarks with the same link category as the current post.
Quickly add Links to Wikipedia, IMDB Sites or search for site/blog or news with Google. And New with 1.3 also your bookmarked Links.
Let your readers search the web or your website directly from your posts content for any of your Tags. It will also improve your website's SEO.
WordAMP is a plugin that will strengthen your posts with relevant text and images. See http://www.wordamp.com/ for more information.
Creates links to Wikipedia with different languages
Inserts a Wikipedia-like metabox into posts with all the post's associated custom fields and taxonomy terms.
Wikipedia Style Rate This Page Plugin - a plugin which allows registered user and visitor to rate an article posts or pages.
Get Wikipedia article summary for a keyword in any language, inline with your posts and pages, with a simple shortcode and/or function.
Displays the country flag according to the ip of the visitor and optional additional informations in the sidebar of your blog via widget interface or
Search Twitter profiles and create wiki page for twitter profile from your blog