> There are already a number of players doing exactly what GitHub does, for less money, and it's trivially easy to migrate a repository away from GitHub to those other providers.
What does "exactly" mean in this context? I've looked at competing code hosting sites and could find none that does exactly what GitHub does. For example GitHub very good search function which can quickly search through all commits, pull requests, tickets and wiki pages in a project in one go. It's a very useful feature no other code hosting site has. And that's just one of dozens of features (the repo branch visualization tool being another) that other sites doesn't have or doesn't do nearly as well as GitHub.
In a way, back then, Gmail did "exactly" what Hotmail did.. But not really.
What does "exactly" mean in this context? I've looked at competing code hosting sites and could find none that does exactly what GitHub does. For example GitHub very good search function which can quickly search through all commits, pull requests, tickets and wiki pages in a project in one go. It's a very useful feature no other code hosting site has. And that's just one of dozens of features (the repo branch visualization tool being another) that other sites doesn't have or doesn't do nearly as well as GitHub.
In a way, back then, Gmail did "exactly" what Hotmail did.. But not really.