PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
Serial Bootloader for Microchip, Atmel, NXP, TI, 8051 microcontrolers
Pattern-based multi/many-core parallel programming framework
Your language to speak with all.
Re-imagining of Heisermann's classic Self-Programming Robot
Port Access Library Package for Win32 on VB,Java and Visual C++