By John Gruber
WorkOS launches auth.md — an open protocol for agent registration.
Any new game from Ambrosia is worth checking out.
Extension to RSS 2.0, intended for use in returning search results in RSS. From Amazon’s A9.
A Google Labs production: icons for each of the various Google services (web search, image search, news, Froogle, etc.) which magnify when you mouse over them, a la the Mac OS X Dock. Google engineer Chikai Ohazama writes about how it came to be at the Google Blog. (Via The Unofficial Apple Weblog.)
Update: Now it’s gone. WTF?