Development version: npm i -g surge@edge

[fu-sen]

You'll see the issues and this discussion mentioning the development version.
Yes, it's a new version expected in the near future, but you may have some problems.
I'm aware of that, so you should know that there is content that I dare not publish.
If you know that too please don't publish yet. 🤐

It's on npm:
https://www.npmjs.com/package/surge?activeTab=versions

Install the latest development version:

npm i -g surge@edge

Reverting to stable is a well-known installation command:

npm i -g surge

If you have any problems with surge, you can try the older version:

surge i -g [email protected]