Capstone disassembly/disassembler framework
The Open On-Chip Debugger
This is a port of the ebe programming environment to QT.
multi-platform cross assembler for 6502/6510/65816 cpu
An assembler for the legendary 6502 processor and it's derivatives
C compiler and dev kit for the z80 with assembly language libraries.
An educational software system of a tiny self-compiling C compiler
RetDec is a retargetable machine-code decompiler based on LLVM
Assembles M6800 and 6801 assembly language source code. (and Forth)
Binutils port for the Sharp SM83 (GameBoy CPU)
M6811 Code-Seeking Disassembler
A machine code manipulation library for Intel 64 and IA-32.
Cross-platform 6502 assembler
Creates APNG animation from PNG/TGA image sequence.
Open-source disassembler for x86/x64 machine code (New BSD License!)
Deconstruct APNG file into a sequence of PNG frames.
Japheth's assembler, JWasm
Assembler and linker for STM8 microcontrollers.