Ridding the Twitterverse of Spam

I built this Twitter app in 2009. It scanned your Twitter followers and told you which ones were the most likely to be junk accounts.

Despite it not being a commercial venture, Twitblock was pretty successful, receiving hundreds of visitors per day consistently for six years.

The site went offline in September 2015. The closing down notice is still up.

Press: Mashable, Washington Post.