I have been using this for a year or so and it is awesome. I use with neovim + LanguageClient-neovim. I don't really understand why people are complaining about the dependencies - on macos just brew install node@14 and npm install -g bash-language-server. Check for updates occasionally via npm outdated -g. I really have no idea what the dependencies are other than node and nor do I care - its just another app on my system.