ffnet is a fast and easy-to-use feed-forward neural network training solution for python. Many nice features are implemented: arbitrary network connectivity, automatic data normalization, very efficient training tools, network export to fortran code.
Now ffnet has also a GUI called ffnetui.
Add-ons to the ECMWF GRIB API.
This project is about developing and maintaining add-ons to the GRIB API, like language bindings or documentation.
The main GRIB API page is at http://www.ecmwf.int/products/data/software/grib_api.html