From JFramework Wiki

One of the major things every web application framework provides, Is a number of functions and libraries that do the common things any web application requires. jFramework is no exception, And provides a handful of libraries for common tasks. The special part is these libraries are developed based on a long-time PHP development and provide the user with many intelligent tasks. The jFramework user should get familiar with these libraries in order to develop a better and more intelligent application.

List of Libraries

DBAL : The database access layer in jFramework.

Log : Logging library.

Options : The persistent options and data library.

RBAC : Role Based Access Control library.

Security : The security H.Q.

Session : Session Management library.

Tracker : Profiling and Benchmarking library.