TiddlyWiki to adopt Lucide by default - this will give plugin developers a great set to work from, with many more icons available that fit with standard TW. I believe the pull request is quite close by now.
(pie-in-the-sky wish) Chessboard2 to resolve its bugs, and for someone to then make a TiddlyWiki PGN reader that uses it. The original chessboard.js still works, but it pulls in a lot of jquery and I never liked the interaction much. It just feels wrong. There is also the chessground library used by Lichess but the lack of chess logic might make it less good. It’s nice to store a famous game, but you might also want to play variations within the move while analysing it.
Of course, you could just use Lichess’s studies feature to achieve almost everything I’m asking for. It is arguably a better avenue than TiddlyWiki. That includes cases where you are going through chess books and want to keep notes. Many users have digitised the games featured in chess books into Lichess studies, so you can copy the book’s study and take your own notes that way.
I just like the idea of storing games in TiddlyWiki.
Just like my posts in the thread you’re linking to show, I’m not interested in playing chess in TiddlyWiki. Just in storing chess games recorded in PGN format, being able to visualize, navigate, annotate and search them. This is chess database stuff rather than chess client (as in either frontend to an engine, like Stockfish, or an online chess server like FICS or Lichess) functionality. Think something a la Scid.
Of course, such a wiki would have to make use of a library that “understands” the rules of the game and can process PGN and FEN, like the aforementioned chessboard.js
