Grumpy: Go running Python

The Google Open Source Blog introducesthe Grumpy project. "Grumpy is an experimental Python runtimefor Go. It translates Python code into Go programs, and those transpiledprograms run seamlessly within the Go runtime. We needed to support a largeexisting Python codebase, so it was important to have a high degree ofcompatibility with CPython (quirks and all). The goal is for Grumpy to be adrop-in replacement runtime for any pure-Python project."