iothook vs ModelSim

iothook

Development

iothook is an open-source JavaScript library for intercepting and simulating user interactions and hardware events in the browser. It can mock mouse movements, clicks, scrolls, geolocation, web sensors, and more to facilitate browser automation and testing around 60 words.

ModelSim

Development

ModelSim is a digital circuit simulator used for simulating and debugging HDL designs like VHDL, Verilog, and SystemVerilog. It enables functional and timing simulations of RTL designs before synthesis to verify functionality.