RT @CompletePhD: Try making a map of your PhD knowledge network - include supervisor(s), key peers, key books, web sites, key articles, sem… 3 weeks ago
RT @stevenbjohnson: "The web needed the poets and philosophers almost as much as the coders" My Wired piece on early days of hypertext: ... 1 month ago
RT @WardCunningham: Do you struggle under technical debt? Try outsourcing your complexity to an abstraction. 1 month ago
RT @yabdi: Starting a computer club in my son's middle school and planning to teach Python programming using @AlSweigart excellent Pytho ... 2 months ago
DynamicPageList is the single most useful extension that I use. It creates mainly list of pages satisfying various criteria (e.g. category, notcategory, linksfrom, linksto, title, uses, usedby, namespace). For more information you can read its extensive manual.
Labeled Section Transclusion allows selective translusion of marked-off sections of text. When it is used in combination with DynamicPageList you can synthesize the existent wiki content and create new dynamic pages according to specific criteria.
MathJax provides an easily installed way for typesetting LaTeX formulae in MediaWiki pages.
WolframCDF allows cdf files generated by Mathematica to be shown in MediaWiki pages.
BreadCrumbs shows a trail of visited pages during the user’s session.
QuickLink makes easier and faster the searching and insertion of internal links.
SyntaxHighlight_GeSHi displays formatted source code written in more than 120 programming languages.
ReplaceText provides a special page to allow administrators to do a global string find-and-replace on both the text and titles of the wiki’s content pages.
MultiBoilerplate allows a boilerplate to be selected from a drop down box located above the edit form when editing non-existent pages.
Semantic MediaWiki helps to search, organise, tag, browse, evaluate, and share the wiki’s content.