I have your book saved on my Tiddly server :)
Any chance you could share the chess one? That sounds awesome.
Any chance you could share the chess one? That sounds awesome.
As far as the wiki: It's not hosted. It's just on my local machine. You basically just drop the minified JS library in a tiddler and then create a custom widget type and a ViewTemplate to automatically display the widget when the content-type is the correct one.
I used http://whatfettle.com/2008/05/TiddlyProcessing/ as the basis (although it's old) and the main docs on creating a custom widget (https://tiddlywiki.com/dev/#Javascript%20Widget%20Tutorial)