PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
The Open On-Chip Debugger
The GNU Prolog native compiler
Open Watcom C/C++ compilers and tools Fork
Software development for 4Mb portable, using Z80 CPU and AA batteries
Hardware-optimized Arduino library
Releases of McuOnEclipse projects
Building and running ancient Linux on Windows
BASIC Compiler and Interpreter
M6811 Code-Seeking Disassembler
Minimalistic C library for CP/M
Prolog to C compiler with runtime for DOS, Windows and Raspbian
biOP [bio~ObjectPascal/bio~Delphi] bioinformatics libraries
Homebrew toolchains for wii, gamecube, 3ds, ds, gba, gp32 and psp