Z80 shared library including some nice test-projects
Tools and Z80 engine for creating adventure games. (RUST)
Trellis Programming System
Atari 2600, C64, Python, 3D engines and rock'n roll
Moved to https://github.com/davidgiven/ack
A multi purpose scripting language
Hypervisor R&D for recent x86 with support for DRTM + 2D paging
Tool for checking integrity of XVA and some more
Light Weight & Customizable Assembly Compiler & Virtual Machine