The readme also doesn't specify how to set up the development environment. I'd like to make a PR adding support for the two Russian streaming services most people here use, VKontakte and Yandex Music, and the code looks simple enough, but I have no idea how do I actually run it. It probably involves some npm commands?
Looks like a pretty standard npm-based application, so just clone the repo, run `npm install` and then `npm run dev` (see `package.json` scripts section for available commands to use with `npm run`)