A development environment focused on modding
Simple C compiler
Parallel OS, with GUI, Terminal, OO Assembler, Class libraries
SIMD macro assembler unified for ARM, MIPS, PPC and x86
multi-platform cross assembler for 6502/6510/65816 cpu
An assembler for the legendary 6502 processor and it's derivatives
A tutorial on cross compiling for the 6502 CPU
C compiler and dev kit for the z80 with assembly language libraries.
a self-contained development environment for embedded systems.
A tool for generating memory maps for low-level and embedded systems.
An x86 assembler that aims to be compatible with MASM and TASM
A set of tools related to assembly language programming.
Scripting engine for Pascal compilers.
Assembles M6800 and 6801 assembly language source code. (and Forth)
ATasm is a 6502 command-line cross-assembler.
BeaEngine disasm project
Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, etc.)
toolchain for obfuscated compilation
Cross-platform 6502 assembler
A Java VM for ARDUINO and other micros using the leJOS runtime.
Libraries for CPC game development under z88dk and SDCC
Creates APNG animation from PNG/TGA image sequence.
BCPL was designed by Martin Richards at Cambridge University (1966)