tt-rss.github.io/docs/Share-Anything.md

layout, title, parent

layout	title	parent
default	Share Anything	Features

You can share arbitrary webpages to appear as articles in your Published feed. Combined with Readability this makes tt-rss function like a read it later kind of website.

Sharing is available via bookmarklet in Preferences: (Feeds → Bookmarklets) if you have the bookmarklets plugin enabled.

Since they have no actual originating feed, shared articles are placed into Archived articles feed and then set published.