I have run into a problem with tiddlywiki and want to share it to forewarn you and learn what people do to avoid it.
TiddlyWiki it extremely flexible and refine-able. Its capabilities are infinite, if not almost infinite, and new possibilities arrive every day.
Some would say, "That is not a problem", but for many it is. If you have any tendency to perfectionism it can be a curse. We can always make thing better smarter, faster more intuitive, and yes simpler. Add to that my own desire to create reusable, hack-able solutions that help new and existing users, that is, I focus on developing tiddlywiki as a platform, to prepare it for any possible requirement and the work expands to fill my "vision".
Now I understand and are suspicious of the, "Minimal Viable Product" MVP idea. I do create prototypes to test a possibility, in some ways these are MVP's but I am reluctant to turn it into a "product" until I have lived with it for a while, and if can't find a better way. Someone or myself usually do find another way.
Most days someone posts a new innovative solution, method or idea that was not thought of before.