Gnafi is All-In-One Bookmarking extensions that not only keeps your bookmarks in-sync between browsers/computers, but also has a built-in search tool (WORKS right from the URLBAR) that makes searching bookmarks all that easier. The search displays records in the same way regular url history is done.

See http://gnafi.com for more info/pictures.

Current Features Include

* urlbar built-in search
* scroll through contents of livelinks through urlbar (excellent for rss feeds)
* automatic bookmark synchronizer
* clean interface - DOESNT add mess to the browser (only an optional button)
* special links "for this site" feature that shows links in the sidebar that other people have bookmarked for the site - really good for forums when you need to find the answer and do not want to waste endless hours looking at endless questions
* a number of ways to get bookmarks in/out through xml/html/json/rss interfaces
* shortcut keywords: type "gn keywords" to be redirected to the first found page, or "gnafi keywords" to see all the matching results


https://addons.mozilla.org/firefox/2380/