.. index:: pypy, python; pypy .. _pypy: pypy ==== Description ----------- PyPy is a fast, compliant alternative implementation of the Python language. It has several advantages and distinct features.ncluding a particularly interesting and advanced just-in-time (JIT) compiler. User instructions ----------------- pypy is installed on all workstations from the Debian repositories. Documentation is available on the `pypy website `_. Essentially pypy is a full implementation of python 2.7.2, but not all (especially third-party modules not written in pure python) work. Source ------ http://pypy.org License ------- MIT. Admin notes ----------- The version from the Debian repositories is sufficiently recent currently.