log4cplus is a simple to use C++ logging API providing thread-safe, flexible, and arbitrarily granular control over log management and configuration. It is modeled after the Java log4j API.
WizTools.org RegularExpression Tester is a tool to test regular expressions. It features real-time updating that matches the pattern as the it is typed in.
pake is a simple utility for automating tasks like building apps and different bundles, removing temporary files, migrating databases, and more. Pakefiles are written in YAML and can contain Python and bash scripts.
BovinusPHP is a PHP library which allows the definition of grammars and the creation of parsers.
A markup language processor.
A Web-based document management system.