Adaptations like Morris' "No Brainer Notes" are based on TWClassic plus plugins and other customizations to templates, stylesheets, menus, etc.
In principle, everything that was done with TWClassic can also be done with "modern" TiddlyWiki. However, the methods and syntax used in TW5 are completely different from TWClassic, so none of the plugins and customization from your current documents would be transferrable to a TW5 environment. Instead, the same design would have to be re-created from scratch using TW5 syntax and techniques.
Hopefully, my response above was sufficiently non-technical. What might also be useful would be for you to discuss exactly which features of Morris' design are most criticial to your workflow. Then it would be possible for someone to try to reproduce just those features within a new TW5 document. If that can be accomplished using only native TW5 syntax and methods -- i.e., without needing to write any new plugins -- it might be possible to achieve close to your desired result without needing to write any actual program code (though it would likely require some "advanced" understanding of TW5 syntax and customization techniques)
enjoy,
-e
Eric Shulman
TiddlyTools / ELS Design Studios
"Inside TiddlyWiki: The Missing Manual"
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