Kraksim is an environment for modeling and optimisation of road traffic. It gives you possibility to create maps and simulations and to collect the data about road traffic. You can also view and compare results of different simulations which take place on the same map.
Project was a part of Bachelor's degree thesis written in Polish, which can be red here
Backend can be found here
Use nvm for managing node versions (https://tecadmin.net/install-nvm-macos-with-homebrew/)
run nvm install to switch to appropriate npm version
Set environment variable with link to backend instance, e.g.
then run
Open http://localhost:3000 to view it in the browser.