Perl

Perl is the beauty and a beast. I mean, both of them.

My favorite Perl features

• Suitable for quite compact one-liners.
• Better readability with statement modifiers, unless and and, or, xor, not between expressions.
• 0, '0', '', (), and undef are false, anything else is true.
• Many special variables to reflect internal states.
• JSON-like array and hash literals.
• Possibility to find out if the sub’s caller wantarray.
• Flexible use of goto and lables.
• Flexible use of next, last, redo.
• Anonymous subs.
• Functions are first-class citizens.

AstroCal

2013-11-17 / stable, dormant

Generates an image with astrological calendar for a month.