PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
3D open source actuator simulation software
Growth-grammar related Interactive Modelling Platform
Acoustic Simulation Library for Frequency and Time Domain Simulations.
For processing and/or simulating species assemblage data.
A drawer for origami crease pattern
automata editor
Labcoat; the VHDL graphic emulator.