Panther encodes media files from one format to another. It has a simple user interface, and should be very easy to get started with. It can reduce the size of music files.
FuckTheNSA is a binary-to-text encoding and decoding tool. The encoded data is an ASCII-string, 8 times bigger than the source data, and consists purely of anti-NSA profanity. It encodes any 8-bit byte sequences.
A library to extract a TLD from a URI and check email validity.
An Apache httpd module to expose delivery status notifications restfully