|13||13||We are (still) migrating Orange to Python 3.0 and at the same time reimplementing Orange from scratch. We are ditching the C++ and relying on numpy, scipy.sparse, scikit-learn and similar libraries, and using Cython for anything that needs to be fast but is not provided elsewhere. We are looking for help in reimplementing various parts of Orange (note that this is not about porting Orange from Python 2.X to Py3K: this is trivial and can be done in one evening - we tried it). This project requires working closely (e.g. almost daily communication) with the core team.