On HN yesterday some one posted the Fraidycat tool which lets you follow someone across multiple platforms, including tiddlywikis!! This is the first tool of its kind Ive seen that specifically mentions and supports TW. The author posted a comment on HN which I will post a snippet of here:
"So I built this - and its initial purpose was just to help me keep up on public TiddlyWikis (like philosopher.life)"
Hackernews post (comments):
Video essay/description:
Actual website:
Diego