Looks extremely cool. Have you shared / do you plan to share examples of this in practice? I would be great to read some case studies or even just browse some actual PRs rather than trying to judge from the catchy video :)

GitHub Stars have had access to this since last week, and a few of them have made in-use videos:

- https://www.youtube.com/watch?v=FARf9emEPjI by Dev Leonardo - https://www.youtube.com/watch?v=XItuTFn4PWU by Ahmad Awais

And keep an eye on https://x.com/githubnext, we'll be sharing / linking to more in-action things.

Any PR created with Workspace will have a link to a readonly copy of the workspace so you can see how it happened. We expect those to start circulating as people get access!

Can I install it locally without this tool having an internet connection?

No, it's a webapp, like github.com.