The tiddlyeditor plugin provides a quick solution for editing a single tiddler when you visit the HTML representation of that tiddler. It adds an Edit link to the page, which points to a special tiddlyeditor URL. That URL responds with a custom TiddlyWiki generated to allow you to edit just that tiddler.

The plugin is installed on this server, see the HTML representation of this tiddler to see the Edit link. Note: If you follow this particular Edit link you will be presented with a challenger that will not let you pass.

The code can be found at github.