Hi, > […] from my point of view, the good direction would be a “web-app frontend”, > similarly to git-annex-assistant [1]. This design is more flexible because > it could be used locally *and* could also be the front-end of some servers > (e.g., build farms). I have something like this on my todo list as well. It would probably be more of a manifest file editor though, since we use manifest files for reproducibility. Cheers, Lars