An Understandable 6502 Emulator
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web-based IDE for 8-bit programming and Verilog development
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A dialect of Befunge for the 8-bit Apple II (or Apple ][+ or Apple //e)
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Prototyping card for developing new hardware for legacy Apple ][, //e and //gs computers.
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A general purpose ASM libriary for the Apple II. Assembled in Merlin 8 Pro
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Updated
The Eight Bit Algorithmic Language for Apple II, Commodore 64 and VIC20
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Bits and pieces for the GNO/ME system for the Apple II GS
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Applesoft BASIC port of the original Oregon Trail game from 1978
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Proto Language AsSeMbler for All (formerly Apple)
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Playing around with an Arduino and a breadboard is a lot of fun, but I wanted to include my retro-computer builds so I made the project boards to make this a lot easier (for me). Also includes a few projects, some of them in the form of PCBs as well!
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a gcc-based cross-compiler for classic 68K and PPC Macintoshes
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RetroConnector series of open source adapter boards for Apple || series computers.
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Cat's Eye Technologies' fork of a2tools Apple II disk image utilities
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A retro alarm clock app
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Retro Code (Apple II, Cosmac VIP) to Tape/Text
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Rewriting cppo one piece at a time
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An emulator for old / retro computers
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Byte-aligned, efficient lossless packer that is optimized for fast decompression on 8-bit micros
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Millfork: a middle-level programming language targeting 6502- and Z80-based microcomputers and home consoles
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