links for 2011-01-16
Refynr allows you to filters your Twitter stream and your Facebook feeds using keywords matching – from what I can tell the keyword matching is very basic. Although the service does allow you to save them and read them later.
You can use TidyTweet to moderation Twitter stream and filter out the spam. I must mention that people say there is much paper.li, foursquare, and other spam, I'm not really noticing it. I hardly see any spam on Twitter.
Proxlet is a Chrom add-on for Twitter which allows you to block apps, mute users, and filter tags on Twitter. Obviously you could just unfollow the user who are creating all the noise for you.
A handy tools which enables you to create and curate lists, and helps by generating useful lists of people who have recently started following, listed you, or are similar to you or somebody else. This did allow me to again reach a Twitter limit, the number of lists which are allowed.