I also noticed, from same contributors, this repo with goal of enabling import/export of vector datasets, that can be migrated from one vectorDB vendor to another. The in-common format vectordb data can be stored/shared on HuggingFace datasets, using the in-built flag for it. Then anyone using another vectordb could download it.

https://github.com/AI-Northstar-Tech/vector-io/tree/main?tab...