SCG Wiki: SpySpySpySpy is a Smalltalk VM written using the PyPy toolchain.Spy is written in RPython, and can be translated with the PyPy toolchain as C executable, as Java native backend, and as .Net native backend. Spy is the collaborative effort of the Squeak-PyPy Sprint in Bern last autumn. Spy has been realized by the PyPy Team and the SCG Group in only one week. Quick links ⇒ Download Spy VM | Sprint blog
