While many open source projects have bloomed into household names, lots of really good ones don’t get much attention. IT World is out with an interesting look at 10 best (unknown) open source projects, and turns up a few projects that I didn’t know about, including an application called Chordii that converts simple song scripts into mashups of lyrics and guitar chord tablature, and Virtual Moon Atlas, which is, as its title suggests, a very complete atlas of the moon.
Read more at Ostatic