This is the announcement, more details can be found on https://github.com/EtchedPixels/FUZIX
Note that it is not limited to 8-bit processors: core code can be built for 6502, 6809, 68000, 8086, MSP430, pdp11 and Z80/Z180.
The {lambda way} project is free and its installation straightforward, download & install. This wiki is not only a showroom, it's a workshop generating pages where {lambda talk} is systematically (and randomly) tested as a programmable programming language for web design, mathematics, graphics and various other things.
The Cosmic Pi project aims to build the world's largest open source distributed cosmic ray telescope. You can be a part of the project, by becoming a Cosmic Pixel!
Intended to be a basic example of an assembler for two simple architectures, written with the aid of lex and yacc (or GNU flex/bison). Being small, it should lend itself to learning, extension and modification. The source code is released under the GPL and has been built and tested on NetBSD, Linux and OS X.