[jauntywundrkind]

> After extensive research, we rewrote significant parts of Emscripten to support asynchronous file system calls.

> We ended up creating our own Emscripten filesystem on top of Durable Objects, which we call DOFS.

> We abandoned the porting efforts and ended up implementing the missing Git server functionality ourselves by leveraging libgit2’s core functionality, studying all available documentation, and painstakingly investigating Git’s behavior.

Using a ton of great open source & taking it all further. Would sure be great if ya'll could contribute some of this forward!

Libgit2 is GPL with Linking Exception, and Emscripten MIT so I think legally everything is in the clear. But it sure would be such a boon to share.

[_qrpb]

Definitely! We're focused on launching right now, but once we have more bandwidth, we'd be happy to do it.

I believe our changes are solid, but they’re tailored specifically to our use case and can’t be merged as-is. For example, our modifications to libgit2 would need at least as much additional code to make them toggleable in the build process, which requires extra effort.

[abstractbeliefs]

No free software no support. You don't have to merge it upstream right away, but publish it for others to study and use as permitted by the license.