It has Typescript types for tiddlywiki built-in. Now it’s easier to develop very complex plugins like the GitHub - tiddly-gittly/slate-write: A WYSIWYG editor for TiddlyWiki. (WIP)
After you push commits to Github, you can add tag like v0.1.1
to the commit, and Github Actions will automatically publish JSON plugin to the release page like Releases · tiddly-gittly/TiddlyWiki-TS-Plugin-Template · GitHub
(Adding tag using Github Desktop)