An essential 32-64bit localized IDE for Assembly Language with Debuger
A development environment focused on modding
A Z80 assembler programmed in Scheme
An open-source x64/x32 debugger for windows
multi-platform cross assembler for 6502/6510/65816 cpu
Simple crossplatform IDE for NASM, MASM, GAS and FASM languages
Simple C compiler
Operating system for the Sega Dreamcast
A fast compressor/decompressor
Parallel OS, with GUI, Terminal, OO Assembler, Class libraries
A fast compiler cache
An open-source x64/x32 debugger for windows.
cc65 - a freeware C compiler for 6502 based systems
An assembler for the legendary 6502 processor and it's derivatives
A tutorial on cross compiling for the 6502 CPU
A set of libraries C / Assembler for C++ and AVR
C compiler and dev kit for the z80 with assembly language libraries.
Use structured programming with Z80 assembler
Assembler for different architectures. Examples.
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700
micro kernel in assembler for AVR devices
A simulator of Xilinx PicoBlaze soft-processor, runnable in browsers.