I remember evaluating this project several years ago, (maybe 2 or 3?) as a possible S3 replacement, and it actually worked fairly well. We ended up not using it

I remember evaluating this project several years ago, (maybe 2 or 3?) as a possible S3 replacement, and it actually worked fairly well. We ended up not using it as our requirements changed. Yosuke Hara the main developer on the project was very helpful. We needed a way for clients that didn't speak the S3 api to access the files, and after talking with him we prototyped a NFS endpoint in a few days that kind of worked, while he worked on getting an actual one added in.