The Blind Spot and the cut rule, Mark J. Dominus on Girard’s recent book (which I very recommend too, by the way).
An Introduction to Statistics with Klong, a variant of K.
os-test is a set of test suites for POSIX operating systems designed to make it easy to compare differences between operating systems and to find operating system bugs.
pdfrw is a pure Python library that reads and writes PDFs.
Fable is an F# to JavaScript compiler powered by Babel, designed to produce readable and standard code.
Fez is an early doors experiment in compiling F# to BEAM compatible core erlang.
Tiny Wearable 8-bit VT100 Console