Enlightenment has gotten very ambitious in its goals:
<a href="http://trac.enlightenment.org/e/wiki/EdjeEditor" rel="nofollow">http://trac.enlightenment.org/e/wiki/EdjeEditor</a>
<a href="http://trac.enlightenment.org/e/wiki/Eve" rel="nofollow">http://trac.enlightenment.org/e/wiki/Eve</a>