Software I've written and want to share

• perl metrics - reports things about your perl code. number of lines of code, number of lines of comments, average subroutine length, etc.
• Blosxom patch - I didn't write Blosxom, but I did write a simple patch, and I've got some tips and tricks for Blosxom users.
• Chess Capture Stats - analyzes chess games to determine which squares are popular for captures.