Hello, Is it fine to save custom files like 1 small csv file in folder structure of S3? I guess it is okay if there are no any kind of DROP ALL functions implemented in API. For example, is it okay to save on this path:

<s3://metaflow-s3/flows/data/MyProject/>

next to all the flow IDs?

shouldn’t be a problem. Metaflow won’t delete data so as long as it doesn’t conflict with the way things would e named automatically you should be fine.