A Twitterbot that posts freely-licensed photographs of clocks. [more inside]
@BardVs45 uses the 1990s era Shakespearean insult generator to respond to tweets from Trump. [more inside]
Anagramatron searches for anagrammatical pairs of tweets, the cream of which are retweeted and posted to an associated tumblr. Source on github.
Metropho.rs is a geographic metaphor map that plots "X is the Y of Z" tweets by putting the "Y" label on the "X" location. Some nice coverage by the Atlantic Cities blog here. [more inside]