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Reverse engineering Creative Micro Designs (CMD) products for C64/128
Lisp in 99 lines of C and how to write one yourself. Includes 21 Lisp primitives, garbage collection and REPL. Includes tail-call optimized versions for speed and reduced memory use.
Open hardware clone of the Commodore PET 4032
Inform 7 extensions -- some may be ready for public use, others may be barely working experiments. Enjoy!
A mirror of the Inform 7 extensions website, but with a history of changes!
cc64 is a small-C compiler written in Forth, hosted on the Commodore C64, Plus4 and C16 with 64k, and on the Commander X16. It is targeting the 6502 CPU.
A JavaScript 6502 assembler and simulator
A circuit board development environment driven by Forth.
A narrow KiCad made PCB with STM8S001J3, RS485 driver and DS1621S Thermometer, e.g., for STM8EF-MODBUS
Character Graphics Library for 6502 based computers
Restore a truncated mp4/mov. Improved version of ponchio/untrunc
sectorforth is a 16-bit x86 Forth that fits in a 512-byte boot sector.
Port of linapple2b optimized for front end usage.
Multi Tasking OS for Apple IIe //c IIgs link to previous version : https://github.com/A2osX/A2osX/tree/0.95/.Floppies
A ROM cartridge with RAM Expansion
Commodore 64 Internal RAM Expansion with integrated MMU
A Super Expander Cartridge with the option for EPROMs (instead of the original ROMs)