John's Mutant contains several projects. The current project is an ECMA-55 Minimal BASIC compiler for Linux systems using AMD64 compatible CPUs. You can download the MinimalBASIC compiler source in the Files section.
Simple module which should allow python 2 to execute files written for python 3 (not vice versa), but with a few restrictions. Written in response to the question "why doesn't something like this exist in the standard library?". Currently in Alpha