Bit weirded out by the idea that it installs via a batch file that the Readme dedicates a chapter on how Windows will flag it as a Trojan. As well as the fact that it mentions it is a 30 minute demo, but only does so buried in the Readme. Just feels suspicious to me.
I chose to make this as an extension so I could quickly inject data for unit tests and UI previews. I've thought to pulling out the code and making it a library as well, but Faker and chance already exist in the JS ecosystem.