I am trying to develop a portal using the LocalFS product but unfortunately I don't have any documentation or examples of this product.

Is there any documentation available ?

LocalFS has online help pages for its handful of screens, not to mention almost entirely complete prompts on each of those screens. It's not really big enough or complex enough to merit any more in-depth user-level docs. It is also too simple code-wise to merit developer-level documentation. Prose description of the operation of a system is only justified in really big systems. For something like LocalFS just read the code. LocalFS has exactly two (2!) Python source files, one of which is a bog-standard init and the other a very obvious and well-commented implementation of the whole system in something over 1000 lines. Or is there something more specific that you want? --jcc