TiddlyWiki v5.3.4 has just been released to https://tiddlywiki.com/. New features:

* Tour plugin for making interactive tours - https://tiddlywiki.com/tour
* Geospatial plugin adding maps and geospatial calculations - https://tiddlywiki.com/plugins/tiddlywiki/geospatial/
* Testcase widget for displaying interactive examples for documentation and testing
* Many more features and fixes