Justine Tunney’s Cosmopolitan Libc ‘makes C a build-once run-anywhere language, like Java, except it doesn't need an interpreter or virtual machine. Instead, it reconfigures stock GCC and Clang to output a POSIX-approved polyglot format that runs natively on Linux + Mac + Windows + FreeBSD + OpenBSD + NetBSD + BIOS with the best possible performance and the tiniest footprint imaginable.’
(Via @simonw on Twitter)
pipx is a tool to help you install and run end-user applications written in Python. Each app is installed in its own virtualenv and the commands added to a directory you put on your path.