Collection of general purpose tools for solving problems. Fundamentally extend the language without spoiling, so may be used solely or in conjunction with another module of such kind.
Collection of cross-platform routines to select a sub-structure from a complex data structure. Use the module to transform a data structure with the help of a short query string.
Collection of routines to traverse complex data structure. The module takes care of cycles in a data structure( recursions ) and can be used for comparison, cloning, serialization or operation on several similar data structures. Many other modules based on this to traverse abstract data structures.
Framework for convenient unit testing. Testing provides the intuitive interface, simple tests structure, asynchronous code handling mechanism, colorful report, verbosity control and more. Use the module to get free of routines which can be automated.