Cron utils for parsing, validations and human readable descriptions as well as date/time interoperability.
Type-level & seamless command-line argument parsing for Scala
a simple C++ library for parsing and manipulating VCF files, + many command-line utilities
Clize: Command-line argument parsing for Python, without the effort
A Java library for parsing and building iCalendar data models
fast, simple packet creation / parsing, with definitions for the basic TCP/IP protocols
A fast parsing library for template files. Designed to seperate content (html) from code (php)
NodeJS module for getting and parsing metadata from SHOUTcast/Icecast radio streams
Helper for parsing mongoose mongodb query operators.