# [[:mw:Extension:Wikidiff2]] <code>apt-get install php-wikidiff2</code> word-level (space-delimited) diffs on general text, and character-level diffs on text composed of characters from the Japanese and Thai alphabets and the unified han; it includes support for Thai segmentation for word-level diffs in that language. Japanese, Chinese and Thai do not use spaces to separate words.
# [[:mw:Extension:Math]] for math formulas. Add the [[:mw:Mathoid|Mathoid]] service
# [[:mw:Extension:Page Schemas]] for easily generating the forms and data structures that you would use to effect semantic models.
Others
# like [[:mw:Extension:Page Schemas]], [https://www.npmjs.com/package/mobo mobo] (a node.js package) can be used to develop specific use case models for SMWand is considered a "Deploy Automation Framework" because it lives outside the wiki, but can inject into the wiki the data structures (and changes) that are needed to use the model in the organization.
[[Category:Wiki]]