Wikitweets

Wikitweets is a collection of Twitter bots about Wikipedia, Wikimedia Commons and other wikis:

@commonspotd: Picture of the day in Wikimedia Commons
@enwikipotd: Picture of the day in English Wikipedia
@enwikinewpages: New pages in English Wikipedia
@wmcounter: Wikimedia projects edits counter
@wikiexcerpts: coming soon!

Look at the source code. Please, report bugs and send suggestions to my talk page.