I spent quite a bit of time writing my configuration for Phoenix, if you're thinking about writing your own I think you might find starting from mine useful.
It's easy to customize, there are gifs in the readme, and it comes packed with features, I hope you'll like it:
One could take a similar approach to mine, but use the list of spaces in an application other than Alfred, or just use the shortcuts macOS provides. I'm not aware of any already available alternative.
It's easy to customize, there are gifs in the readme, and it comes packed with features, I hope you'll like it:
https://github.com/fabiospampinato/phoenix