There is a special linking to some sites in chat, also known as "onebox". What is the full list of supported and integrated sites?
The current list of integrated (we call this onebox, or oneboxing, ala search engines) sites is:
- Stack Exchange sites: Home pages, questions, answers, users, and comments (except for deleted things)
- Stack Exchange Chat: Messages / Rooms / Bookmarked conversations
- Area 51 proposals
- Posts from the Stack Overflow blog
- Stack Overflow Jobs postings
- Launchpad bugs
- Man pages, specifically the Ubuntu-hosted versions
- Trello cards (as long as they're publicly readable, of course)
- Wikipedia pages (exception: interwiki URLs)
- XKCD comics
- YouTube videos
Note that the link must be the only thing in the chat message, after a possibly replying-to link (
:123456). In particular, a message containing
@user won't onebox.